15146684

素因数分解:

$2^2\times 7^2\times {\mathrm{77279}}^1$

素因数の和:77297

約数の個数: 18

約数和(自身を含む): 30834720

約数和(自身を除く): 15688036

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 77279, 154558, 309116, 540953, 1081906, 2163812, 3786671, 7573342, 15146684]

約数ペア:

[(1, 15146684), (2, 7573342), (4, 3786671), (7, 2163812), (14, 1081906), (28, 540953), (49, 309116), (98, 154558), (196, 77279)]