25537690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{823}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 48055680

約数和(自身を除く): 22517990

約数列:

[1, 2, 5, 10, 29, 58, 107, 145, 214, 290, 535, 823, 1070, 1646, 3103, 4115, 6206, 8230, 15515, 23867, 31030, 47734, 88061, 119335, 176122, 238670, 440305, 880610, 2553769, 5107538, 12768845, 25537690]

約数ペア:

[(1, 25537690), (2, 12768845), (5, 5107538), (10, 2553769), (29, 880610), (58, 440305), (107, 238670), (145, 176122), (214, 119335), (290, 88061), (535, 47734), (823, 31030), (1070, 23867), (1646, 15515), (3103, 8230), (4115, 6206)]