27578434

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{587}}^1$

素因数の和:754

約数の個数: 24

約数和(自身を含む): 45193680

約数和(自身を除く): 17615246

約数列:

[1, 2, 13, 26, 139, 169, 278, 338, 587, 1174, 1807, 3614, 7631, 15262, 23491, 46982, 81593, 99203, 163186, 198406, 1060709, 2121418, 13789217, 27578434]

約数ペア:

[(1, 27578434), (2, 13789217), (13, 2121418), (26, 1060709), (139, 198406), (169, 163186), (278, 99203), (338, 81593), (587, 46982), (1174, 23491), (1807, 15262), (3614, 7631)]