15673681712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{331957}}^1$

素因数の和:332205

約数の個数: 40

約数和(自身を含む): 32847908016

約数和(自身を除く): 17174226304

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 227, 454, 908, 1816, 2951, 3632, 5902, 11804, 23608, 47216, 331957, 663914, 1327828, 2655656, 4315441, 5311312, 8630882, 17261764, 34523528, 69047056, 75354239, 150708478, 301416956, 602833912, 979605107, 1205667824, 1959210214, 3918420428, 7836840856, 15673681712]

約数ペア:

[(1, 15673681712), (2, 7836840856), (4, 3918420428), (8, 1959210214), (13, 1205667824), (16, 979605107), (26, 602833912), (52, 301416956), (104, 150708478), (208, 75354239), (227, 69047056), (454, 34523528), (908, 17261764), (1816, 8630882), (2951, 5311312), (3632, 4315441), (5902, 2655656), (11804, 1327828), (23608, 663914), (47216, 331957)]