28103736

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61631}}^1$

素因数の和:61659

約数の個数: 32

約数和(自身を含む): 73958400

約数和(自身を除く): 45854664

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 61631, 123262, 184893, 246524, 369786, 493048, 739572, 1170989, 1479144, 2341978, 3512967, 4683956, 7025934, 9367912, 14051868, 28103736]

約数ペア:

[(1, 28103736), (2, 14051868), (3, 9367912), (4, 7025934), (6, 4683956), (8, 3512967), (12, 2341978), (19, 1479144), (24, 1170989), (38, 739572), (57, 493048), (76, 369786), (114, 246524), (152, 184893), (228, 123262), (456, 61631)]