25761992

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1423}}^1$

素因数の和:1533

約数の個数: 32

約数和(自身を含む): 50580480

約数和(自身を除く): 24818488

約数列:

[1, 2, 4, 8, 31, 62, 73, 124, 146, 248, 292, 584, 1423, 2263, 2846, 4526, 5692, 9052, 11384, 18104, 44113, 88226, 103879, 176452, 207758, 352904, 415516, 831032, 3220249, 6440498, 12880996, 25761992]

約数ペア:

[(1, 25761992), (2, 12880996), (4, 6440498), (8, 3220249), (31, 831032), (62, 415516), (73, 352904), (124, 207758), (146, 176452), (248, 103879), (292, 88226), (584, 44113), (1423, 18104), (2263, 11384), (2846, 9052), (4526, 5692)]