126385712

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{272383}}^1$

素因数の和:272420

約数の個数: 20

約数和(自身を含む): 253317120

約数和(自身を除く): 126931408

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 272383, 544766, 1089532, 2179064, 4358128, 7899107, 15798214, 31596428, 63192856, 126385712]

約数ペア:

[(1, 126385712), (2, 63192856), (4, 31596428), (8, 15798214), (16, 7899107), (29, 4358128), (58, 2179064), (116, 1089532), (232, 544766), (464, 272383)]