15704893756

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{31991}}^1$

素因数の和:32170

約数の個数: 48

約数和(自身を含む): 29410117632

約数和(自身を除く): 13705223876

約数列:

[1, 2, 4, 31, 37, 62, 74, 107, 124, 148, 214, 428, 1147, 2294, 3317, 3959, 4588, 6634, 7918, 13268, 15836, 31991, 63982, 122729, 127964, 245458, 490916, 991721, 1183667, 1983442, 2367334, 3423037, 3966884, 4734668, 6846074, 13692148, 36693677, 73387354, 106114147, 126652369, 146774708, 212228294, 253304738, 424456588, 506609476, 3926223439, 7852446878, 15704893756]

約数ペア:

[(1, 15704893756), (2, 7852446878), (4, 3926223439), (31, 506609476), (37, 424456588), (62, 253304738), (74, 212228294), (107, 146774708), (124, 126652369), (148, 106114147), (214, 73387354), (428, 36693677), (1147, 13692148), (2294, 6846074), (3317, 4734668), (3959, 3966884), (4588, 3423037), (6634, 2367334), (7918, 1983442), (13268, 1183667), (15836, 991721), (31991, 490916), (63982, 245458), (122729, 127964)]