26993778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3943}}^1$

素因数の和:4118

約数の個数: 32

約数和(自身を含む): 62094336

約数和(自身を除く): 35100558

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 3943, 6846, 7886, 11829, 23658, 27601, 55202, 82803, 165606, 642709, 1285418, 1928127, 3856254, 4498963, 8997926, 13496889, 26993778]

約数ペア:

[(1, 26993778), (2, 13496889), (3, 8997926), (6, 4498963), (7, 3856254), (14, 1928127), (21, 1285418), (42, 642709), (163, 165606), (326, 82803), (489, 55202), (978, 27601), (1141, 23658), (2282, 11829), (3423, 7886), (3943, 6846)]