28605204

素因数分解:

$2^2\times 3^3\times {\mathrm{173}}^1\times {\mathrm{1531}}^1$

素因数の和:1717

約数の個数: 48

約数和(自身を含む): 74639040

約数和(自身を除く): 46033836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 173, 346, 519, 692, 1038, 1531, 1557, 2076, 3062, 3114, 4593, 4671, 6124, 6228, 9186, 9342, 13779, 18372, 18684, 27558, 41337, 55116, 82674, 165348, 264863, 529726, 794589, 1059452, 1589178, 2383767, 3178356, 4767534, 7151301, 9535068, 14302602, 28605204]

約数ペア:

[(1, 28605204), (2, 14302602), (3, 9535068), (4, 7151301), (6, 4767534), (9, 3178356), (12, 2383767), (18, 1589178), (27, 1059452), (36, 794589), (54, 529726), (108, 264863), (173, 165348), (346, 82674), (519, 55116), (692, 41337), (1038, 27558), (1531, 18684), (1557, 18372), (2076, 13779), (3062, 9342), (3114, 9186), (4593, 6228), (4671, 6124)]