16831310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 31656960

約数和(自身を除く): 14825650

約数列:

[1, 2, 5, 10, 29, 58, 127, 145, 254, 290, 457, 635, 914, 1270, 2285, 3683, 4570, 7366, 13253, 18415, 26506, 36830, 58039, 66265, 116078, 132530, 290195, 580390, 1683131, 3366262, 8415655, 16831310]

約数ペア:

[(1, 16831310), (2, 8415655), (5, 3366262), (10, 1683131), (29, 580390), (58, 290195), (127, 132530), (145, 116078), (254, 66265), (290, 58039), (457, 36830), (635, 26506), (914, 18415), (1270, 13253), (2285, 7366), (3683, 4570)]