18318624

素因数分解:

$2^5\times 3^1\times {\mathrm{173}}^1\times {\mathrm{1103}}^1$

素因数の和:1289

約数の個数: 48

約数和(自身を含む): 48408192

約数和(自身を除く): 30089568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 173, 346, 519, 692, 1038, 1103, 1384, 2076, 2206, 2768, 3309, 4152, 4412, 5536, 6618, 8304, 8824, 13236, 16608, 17648, 26472, 35296, 52944, 105888, 190819, 381638, 572457, 763276, 1144914, 1526552, 2289828, 3053104, 4579656, 6106208, 9159312, 18318624]

約数ペア:

[(1, 18318624), (2, 9159312), (3, 6106208), (4, 4579656), (6, 3053104), (8, 2289828), (12, 1526552), (16, 1144914), (24, 763276), (32, 572457), (48, 381638), (96, 190819), (173, 105888), (346, 52944), (519, 35296), (692, 26472), (1038, 17648), (1103, 16608), (1384, 13236), (2076, 8824), (2206, 8304), (2768, 6618), (3309, 5536), (4152, 4412)]