25643044

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{13669}}^1$

素因数の和:13747

約数の個数: 24

約数和(自身を含む): 52055360

約数和(自身を除く): 26412316

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 13669, 27338, 54676, 95683, 191366, 382732, 915823, 1831646, 3663292, 6410761, 12821522, 25643044]

約数ペア:

[(1, 25643044), (2, 12821522), (4, 6410761), (7, 3663292), (14, 1831646), (28, 915823), (67, 382732), (134, 191366), (268, 95683), (469, 54676), (938, 27338), (1876, 13669)]