16379496

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:205

約数の個数: 160

約数和(自身を含む): 55059840

約数和(自身を除く): 38680344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 84, 92, 108, 126, 138, 157, 161, 162, 168, 184, 189, 207, 216, 252, 276, 314, 322, 324, 378, 414, 471, 483, 504, 552, 567, 621, 628, 644, 648, 756, 828, 942, 966, 1099, 1134, 1242, 1256, 1288, 1413, 1449, 1512, 1656, 1863, 1884, 1932, 2198, 2268, 2484, 2826, 2898, 3297, 3611, 3726, 3768, 3864, 4239, 4347, 4396, 4536, 4968, 5652, 5796, 6594, 7222, 7452, 8478, 8694, 8792, 9891, 10833, 11304, 11592, 12717, 13041, 13188, 14444, 14904, 16956, 17388, 19782, 21666, 25277, 25434, 26082, 26376, 28888, 29673, 32499, 33912, 34776, 39564, 43332, 50554, 50868, 52164, 59346, 64998, 75831, 79128, 86664, 89019, 97497, 101108, 101736, 104328, 118692, 129996, 151662, 178038, 194994, 202216, 227493, 237384, 259992, 292491, 303324, 356076, 389988, 454986, 584982, 606648, 682479, 712152, 779976, 909972, 1169964, 1364958, 1819944, 2047437, 2339928, 2729916, 4094874, 5459832, 8189748, 16379496]

約数ペア:

[(1, 16379496), (2, 8189748), (3, 5459832), (4, 4094874), (6, 2729916), (7, 2339928), (8, 2047437), (9, 1819944), (12, 1364958), (14, 1169964), (18, 909972), (21, 779976), (23, 712152), (24, 682479), (27, 606648), (28, 584982), (36, 454986), (42, 389988), (46, 356076), (54, 303324), (56, 292491), (63, 259992), (69, 237384), (72, 227493), (81, 202216), (84, 194994), (92, 178038), (108, 151662), (126, 129996), (138, 118692), (157, 104328), (161, 101736), (162, 101108), (168, 97497), (184, 89019), (189, 86664), (207, 79128), (216, 75831), (252, 64998), (276, 59346), (314, 52164), (322, 50868), (324, 50554), (378, 43332), (414, 39564), (471, 34776), (483, 33912), (504, 32499), (552, 29673), (567, 28888), (621, 26376), (628, 26082), (644, 25434), (648, 25277), (756, 21666), (828, 19782), (942, 17388), (966, 16956), (1099, 14904), (1134, 14444), (1242, 13188), (1256, 13041), (1288, 12717), (1413, 11592), (1449, 11304), (1512, 10833), (1656, 9891), (1863, 8792), (1884, 8694), (1932, 8478), (2198, 7452), (2268, 7222), (2484, 6594), (2826, 5796), (2898, 5652), (3297, 4968), (3611, 4536), (3726, 4396), (3768, 4347), (3864, 4239)]