858371312

素因数分解:

$2^4\times {\mathrm{4759}}^1\times {\mathrm{11273}}^1$

素因数の和:16040

約数の個数: 20

約数和(自身を含む): 1663591440

約数和(自身を除く): 805220128

約数列:

[1, 2, 4, 8, 16, 4759, 9518, 11273, 19036, 22546, 38072, 45092, 76144, 90184, 180368, 53648207, 107296414, 214592828, 429185656, 858371312]

約数ペア:

[(1, 858371312), (2, 429185656), (4, 214592828), (8, 107296414), (16, 53648207), (4759, 180368), (9518, 90184), (11273, 76144), (19036, 45092), (22546, 38072)]