21492364

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4519}}^1$

素因数の和:4593

約数の個数: 24

約数和(自身を含む): 39866400

約数和(自身を除く): 18374036

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 1189, 2378, 4519, 4756, 9038, 18076, 131051, 185279, 262102, 370558, 524204, 741116, 5373091, 10746182, 21492364]

約数ペア:

[(1, 21492364), (2, 10746182), (4, 5373091), (29, 741116), (41, 524204), (58, 370558), (82, 262102), (116, 185279), (164, 131051), (1189, 18076), (2378, 9038), (4519, 4756)]