31587152

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{193}}^2$

素因数の和:447

約数の個数: 30

約数和(自身を含む): 62679582

約数和(自身を除く): 31092430

約数列:

[1, 2, 4, 8, 16, 53, 106, 193, 212, 386, 424, 772, 848, 1544, 3088, 10229, 20458, 37249, 40916, 74498, 81832, 148996, 163664, 297992, 595984, 1974197, 3948394, 7896788, 15793576, 31587152]

約数ペア:

[(1, 31587152), (2, 15793576), (4, 7896788), (8, 3948394), (16, 1974197), (53, 595984), (106, 297992), (193, 163664), (212, 148996), (386, 81832), (424, 74498), (772, 40916), (848, 37249), (1544, 20458), (3088, 10229)]