15665907232

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{1013}}^1\times {\mathrm{11239}}^1$

素因数の和:12305

約数の個数: 48

約数和(自身を含む): 31593481920

約数和(自身を除く): 15927574688

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1013, 1376, 2026, 4052, 8104, 11239, 16208, 22478, 32416, 43559, 44956, 87118, 89912, 174236, 179824, 348472, 359648, 483277, 696944, 966554, 1393888, 1933108, 3866216, 7732432, 11385107, 15464864, 22770214, 45540428, 91080856, 182161712, 364323424, 489559601, 979119202, 1958238404, 3916476808, 7832953616, 15665907232]

約数ペア:

[(1, 15665907232), (2, 7832953616), (4, 3916476808), (8, 1958238404), (16, 979119202), (32, 489559601), (43, 364323424), (86, 182161712), (172, 91080856), (344, 45540428), (688, 22770214), (1013, 15464864), (1376, 11385107), (2026, 7732432), (4052, 3866216), (8104, 1933108), (11239, 1393888), (16208, 966554), (22478, 696944), (32416, 483277), (43559, 359648), (44956, 348472), (87118, 179824), (89912, 174236)]