13815152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3907}}^1$

素因数の和:3945

約数の個数: 40

約数和(自身を含む): 30529296

約数和(自身を除く): 16714144

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 3907, 7814, 15628, 31256, 50791, 62512, 66419, 101582, 132838, 203164, 265676, 406328, 531352, 812656, 863447, 1062704, 1726894, 3453788, 6907576, 13815152]

約数ペア:

[(1, 13815152), (2, 6907576), (4, 3453788), (8, 1726894), (13, 1062704), (16, 863447), (17, 812656), (26, 531352), (34, 406328), (52, 265676), (68, 203164), (104, 132838), (136, 101582), (208, 66419), (221, 62512), (272, 50791), (442, 31256), (884, 15628), (1768, 7814), (3536, 3907)]