15217468

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{5381}}^1$

素因数の和:5493

約数の個数: 24

約数和(自身を含む): 30741984

約数和(自身を除く): 15524516

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 5381, 10762, 21524, 37667, 75334, 150668, 543481, 1086962, 2173924, 3804367, 7608734, 15217468]

約数ペア:

[(1, 15217468), (2, 7608734), (4, 3804367), (7, 2173924), (14, 1086962), (28, 543481), (101, 150668), (202, 75334), (404, 37667), (707, 21524), (1414, 10762), (2828, 5381)]