28828062

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{2579}}^1$

素因数の和:2619

約数の個数: 48

約数和(自身を含む): 67616640

約数和(自身を除く): 38788578

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 2579, 3726, 5158, 5589, 7737, 11178, 15474, 23211, 46422, 59317, 69633, 118634, 139266, 177951, 208899, 355902, 417798, 533853, 626697, 1067706, 1253394, 1601559, 3203118, 4804677, 9609354, 14414031, 28828062]

約数ペア:

[(1, 28828062), (2, 14414031), (3, 9609354), (6, 4804677), (9, 3203118), (18, 1601559), (23, 1253394), (27, 1067706), (46, 626697), (54, 533853), (69, 417798), (81, 355902), (138, 208899), (162, 177951), (207, 139266), (243, 118634), (414, 69633), (486, 59317), (621, 46422), (1242, 23211), (1863, 15474), (2579, 11178), (3726, 7737), (5158, 5589)]