28134670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1931}}^1$

素因数の和:2016

約数の個数: 32

約数和(自身を含む): 53415936

約数和(自身を除く): 25281266

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 470, 1457, 1931, 2914, 3862, 7285, 9655, 14570, 19310, 59861, 90757, 119722, 181514, 299305, 453785, 598610, 907570, 2813467, 5626934, 14067335, 28134670]

約数ペア:

[(1, 28134670), (2, 14067335), (5, 5626934), (10, 2813467), (31, 907570), (47, 598610), (62, 453785), (94, 299305), (155, 181514), (235, 119722), (310, 90757), (470, 59861), (1457, 19310), (1931, 14570), (2914, 9655), (3862, 7285)]