15915288

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{2447}}^1$

素因数の和:2727

約数の個数: 32

約数和(自身を含む): 39951360

約数和(自身を除く): 24036072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 813, 1084, 1626, 2168, 2447, 3252, 4894, 6504, 7341, 9788, 14682, 19576, 29364, 58728, 663137, 1326274, 1989411, 2652548, 3978822, 5305096, 7957644, 15915288]

約数ペア:

[(1, 15915288), (2, 7957644), (3, 5305096), (4, 3978822), (6, 2652548), (8, 1989411), (12, 1326274), (24, 663137), (271, 58728), (542, 29364), (813, 19576), (1084, 14682), (1626, 9788), (2168, 7341), (2447, 6504), (3252, 4894)]