29447288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2749}}^1$

素因数の和:2871

約数の個数: 32

約数和(自身を含む): 60060000

約数和(自身を除く): 30612712

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 2749, 5356, 5498, 10712, 10996, 21992, 35737, 71474, 142948, 283147, 285896, 566294, 1132588, 2265176, 3680911, 7361822, 14723644, 29447288]

約数ペア:

[(1, 29447288), (2, 14723644), (4, 7361822), (8, 3680911), (13, 2265176), (26, 1132588), (52, 566294), (103, 285896), (104, 283147), (206, 142948), (412, 71474), (824, 35737), (1339, 21992), (2678, 10996), (2749, 10712), (5356, 5498)]