26399204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13721}}^1$

素因数の和:13775

約数の個数: 24

約数和(自身を含む): 51100728

約数和(自身を除く): 24701524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 13721, 27442, 54884, 178373, 356746, 507677, 713492, 1015354, 2030708, 6599801, 13199602, 26399204]

約数ペア:

[(1, 26399204), (2, 13199602), (4, 6599801), (13, 2030708), (26, 1015354), (37, 713492), (52, 507677), (74, 356746), (148, 178373), (481, 54884), (962, 27442), (1924, 13721)]