20334736

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{3463}}^1$

素因数の和:3838

約数の個数: 20

約数和(自身を含む): 39517312

約数和(自身を除く): 19182576

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2936, 3463, 5872, 6926, 13852, 27704, 55408, 1270921, 2541842, 5083684, 10167368, 20334736]

約数ペア:

[(1, 20334736), (2, 10167368), (4, 5083684), (8, 2541842), (16, 1270921), (367, 55408), (734, 27704), (1468, 13852), (2936, 6926), (3463, 5872)]