16888412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2459}}^1$

素因数の和:2581

約数の個数: 24

約数和(自身を含む): 31615920

約数和(自身を除く): 14727508

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1717, 2459, 3434, 4918, 6868, 9836, 41803, 83606, 167212, 248359, 496718, 993436, 4222103, 8444206, 16888412]

約数ペア:

[(1, 16888412), (2, 8444206), (4, 4222103), (17, 993436), (34, 496718), (68, 248359), (101, 167212), (202, 83606), (404, 41803), (1717, 9836), (2459, 6868), (3434, 4918)]