25814356

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{541}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 46135040

約数和(自身を除く): 20320684

約数列:

[1, 2, 4, 79, 151, 158, 302, 316, 541, 604, 1082, 2164, 11929, 23858, 42739, 47716, 81691, 85478, 163382, 170956, 326764, 6453589, 12907178, 25814356]

約数ペア:

[(1, 25814356), (2, 12907178), (4, 6453589), (79, 326764), (151, 170956), (158, 163382), (302, 85478), (316, 81691), (541, 47716), (604, 42739), (1082, 23858), (2164, 11929)]