15869448

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 52678080

約数和(自身を除く): 36808632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 37, 42, 46, 56, 63, 69, 72, 74, 84, 92, 111, 126, 138, 148, 161, 168, 184, 207, 222, 252, 259, 276, 296, 322, 333, 414, 444, 483, 504, 518, 552, 644, 666, 777, 828, 851, 888, 966, 1036, 1288, 1332, 1369, 1449, 1554, 1656, 1702, 1932, 2072, 2331, 2553, 2664, 2738, 2898, 3108, 3404, 3864, 4107, 4662, 5106, 5476, 5796, 5957, 6216, 6808, 7659, 8214, 9324, 9583, 10212, 10952, 11592, 11914, 12321, 15318, 16428, 17871, 18648, 19166, 20424, 23828, 24642, 28749, 30636, 31487, 32856, 35742, 38332, 47656, 49284, 53613, 57498, 61272, 62974, 71484, 76664, 86247, 94461, 98568, 107226, 114996, 125948, 142968, 172494, 188922, 214452, 220409, 229992, 251896, 283383, 344988, 377844, 428904, 440818, 566766, 661227, 689976, 755688, 881636, 1133532, 1322454, 1763272, 1983681, 2267064, 2644908, 3967362, 5289816, 7934724, 15869448]

約数ペア:

[(1, 15869448), (2, 7934724), (3, 5289816), (4, 3967362), (6, 2644908), (7, 2267064), (8, 1983681), (9, 1763272), (12, 1322454), (14, 1133532), (18, 881636), (21, 755688), (23, 689976), (24, 661227), (28, 566766), (36, 440818), (37, 428904), (42, 377844), (46, 344988), (56, 283383), (63, 251896), (69, 229992), (72, 220409), (74, 214452), (84, 188922), (92, 172494), (111, 142968), (126, 125948), (138, 114996), (148, 107226), (161, 98568), (168, 94461), (184, 86247), (207, 76664), (222, 71484), (252, 62974), (259, 61272), (276, 57498), (296, 53613), (322, 49284), (333, 47656), (414, 38332), (444, 35742), (483, 32856), (504, 31487), (518, 30636), (552, 28749), (644, 24642), (666, 23828), (777, 20424), (828, 19166), (851, 18648), (888, 17871), (966, 16428), (1036, 15318), (1288, 12321), (1332, 11914), (1369, 11592), (1449, 10952), (1554, 10212), (1656, 9583), (1702, 9324), (1932, 8214), (2072, 7659), (2331, 6808), (2553, 6216), (2664, 5957), (2738, 5796), (2898, 5476), (3108, 5106), (3404, 4662), (3864, 4107)]