31974784

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{10861}}^1$

素因数の和:10898

約数の個数: 32

約数和(自身を含む): 66475440

約数和(自身を除く): 34500656

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 10861, 21722, 43444, 86888, 173776, 249803, 347552, 499606, 695104, 999212, 1390208, 1998424, 3996848, 7993696, 15987392, 31974784]

約数ペア:

[(1, 31974784), (2, 15987392), (4, 7993696), (8, 3996848), (16, 1998424), (23, 1390208), (32, 999212), (46, 695104), (64, 499606), (92, 347552), (128, 249803), (184, 173776), (368, 86888), (736, 43444), (1472, 21722), (2944, 10861)]