26661628

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{16139}}^1$

素因数の和:16209

約数の個数: 24

約数和(自身を含む): 54230400

約数和(自身を除く): 27568772

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 16139, 32278, 64556, 112973, 225946, 451892, 952201, 1904402, 3808804, 6665407, 13330814, 26661628]

約数ペア:

[(1, 26661628), (2, 13330814), (4, 6665407), (7, 3808804), (14, 1904402), (28, 952201), (59, 451892), (118, 225946), (236, 112973), (413, 64556), (826, 32278), (1652, 16139)]