25398034

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{3911}}^1$

素因数の和:4121

約数の個数: 16

約数和(自身を含む): 40559616

約数和(自身を除く): 15161582

約数列:

[1, 2, 17, 34, 191, 382, 3247, 3911, 6494, 7822, 66487, 132974, 747001, 1494002, 12699017, 25398034]

約数ペア:

[(1, 25398034), (2, 12699017), (17, 1494002), (34, 747001), (191, 132974), (382, 66487), (3247, 7822), (3911, 6494)]