28076698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1619}}^1$

素因数の和:1686

約数の個数: 32

約数和(自身を含む): 48988800

約数和(自身を除く): 20912102

約数列:

[1, 2, 13, 23, 26, 29, 46, 58, 299, 377, 598, 667, 754, 1334, 1619, 3238, 8671, 17342, 21047, 37237, 42094, 46951, 74474, 93902, 484081, 610363, 968162, 1079873, 1220726, 2159746, 14038349, 28076698]

約数ペア:

[(1, 28076698), (2, 14038349), (13, 2159746), (23, 1220726), (26, 1079873), (29, 968162), (46, 610363), (58, 484081), (299, 93902), (377, 74474), (598, 46951), (667, 42094), (754, 37237), (1334, 21047), (1619, 17342), (3238, 8671)]