18335416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9059}}^1$

素因数の和:9099

約数の個数: 32

約数和(自身を含む): 39139200

約数和(自身を除く): 20803784

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 9059, 18118, 36236, 72472, 99649, 199298, 208357, 398596, 416714, 797192, 833428, 1666856, 2291927, 4583854, 9167708, 18335416]

約数ペア:

[(1, 18335416), (2, 9167708), (4, 4583854), (8, 2291927), (11, 1666856), (22, 833428), (23, 797192), (44, 416714), (46, 398596), (88, 208357), (92, 199298), (184, 99649), (253, 72472), (506, 36236), (1012, 18118), (2024, 9059)]