16883748

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1014

約数の個数: 96

約数和(自身を含む): 52254720

約数和(自身を除く): 35370972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 971, 1242, 1449, 1932, 1942, 2484, 2898, 2913, 3884, 4347, 5796, 5826, 6797, 8694, 8739, 11652, 13594, 17388, 17478, 20391, 22333, 26217, 27188, 34956, 40782, 44666, 52434, 61173, 66999, 81564, 89332, 104868, 122346, 133998, 156331, 183519, 200997, 244692, 267996, 312662, 367038, 401994, 468993, 602991, 625324, 734076, 803988, 937986, 1205982, 1406979, 1875972, 2411964, 2813958, 4220937, 5627916, 8441874, 16883748]

約数ペア:

[(1, 16883748), (2, 8441874), (3, 5627916), (4, 4220937), (6, 2813958), (7, 2411964), (9, 1875972), (12, 1406979), (14, 1205982), (18, 937986), (21, 803988), (23, 734076), (27, 625324), (28, 602991), (36, 468993), (42, 401994), (46, 367038), (54, 312662), (63, 267996), (69, 244692), (84, 200997), (92, 183519), (108, 156331), (126, 133998), (138, 122346), (161, 104868), (189, 89332), (207, 81564), (252, 66999), (276, 61173), (322, 52434), (378, 44666), (414, 40782), (483, 34956), (621, 27188), (644, 26217), (756, 22333), (828, 20391), (966, 17478), (971, 17388), (1242, 13594), (1449, 11652), (1932, 8739), (1942, 8694), (2484, 6797), (2898, 5826), (2913, 5796), (3884, 4347)]