28027398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23011}}^1$

素因数の和:23052

約数の個数: 32

約数和(自身を含む): 66274560

約数和(自身を除く): 38247162

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 23011, 46022, 69033, 138066, 161077, 322154, 483231, 667319, 966462, 1334638, 2001957, 4003914, 4671233, 9342466, 14013699, 28027398]

約数ペア:

[(1, 28027398), (2, 14013699), (3, 9342466), (6, 4671233), (7, 4003914), (14, 2001957), (21, 1334638), (29, 966462), (42, 667319), (58, 483231), (87, 322154), (174, 161077), (203, 138066), (406, 69033), (609, 46022), (1218, 23011)]