25670142

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{7793}}^1$

素因数の和:7865

約数の個数: 32

約数和(自身を含む): 57987360

約数和(自身を除く): 32317218

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 7793, 15586, 23379, 46758, 70137, 140274, 210411, 420822, 475373, 950746, 1426119, 2852238, 4278357, 8556714, 12835071, 25670142]

約数ペア:

[(1, 25670142), (2, 12835071), (3, 8556714), (6, 4278357), (9, 2852238), (18, 1426119), (27, 950746), (54, 475373), (61, 420822), (122, 210411), (183, 140274), (366, 70137), (549, 46758), (1098, 23379), (1647, 15586), (3294, 7793)]