25607984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3037}}^1$

素因数の和:3093

約数の個数: 40

約数和(自身を含む): 54246528

約数和(自身を除く): 28638544

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 3037, 4216, 6074, 8432, 12148, 24296, 48592, 51629, 94147, 103258, 188294, 206516, 376588, 413032, 753176, 826064, 1506352, 1600499, 3200998, 6401996, 12803992, 25607984]

約数ペア:

[(1, 25607984), (2, 12803992), (4, 6401996), (8, 3200998), (16, 1600499), (17, 1506352), (31, 826064), (34, 753176), (62, 413032), (68, 376588), (124, 206516), (136, 188294), (248, 103258), (272, 94147), (496, 51629), (527, 48592), (1054, 24296), (2108, 12148), (3037, 8432), (4216, 6074)]