12697416

素因数分解:

$2^3\times 3^2\times {\mathrm{176353}}^1$

素因数の和:176365

約数の個数: 24

約数和(自身を含む): 34389030

約数和(自身を除く): 21691614

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 176353, 352706, 529059, 705412, 1058118, 1410824, 1587177, 2116236, 3174354, 4232472, 6348708, 12697416]

約数ペア:

[(1, 12697416), (2, 6348708), (3, 4232472), (4, 3174354), (6, 2116236), (8, 1587177), (9, 1410824), (12, 1058118), (18, 705412), (24, 529059), (36, 352706), (72, 176353)]