26428804

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{631}}^1$

素因数の和:955

約数の個数: 24

約数和(自身を含む): 47743808

約数和(自身を除く): 21315004

約数列:

[1, 2, 4, 37, 74, 148, 283, 566, 631, 1132, 1262, 2524, 10471, 20942, 23347, 41884, 46694, 93388, 178573, 357146, 714292, 6607201, 13214402, 26428804]

約数ペア:

[(1, 26428804), (2, 13214402), (4, 6607201), (37, 714292), (74, 357146), (148, 178573), (283, 93388), (566, 46694), (631, 41884), (1132, 23347), (1262, 20942), (2524, 10471)]