61115216

素因数分解:

$2^4\times {\mathrm{547}}^1\times {\mathrm{6983}}^1$

素因数の和:7538

約数の個数: 20

約数和(自身を含む): 118644192

約数和(自身を除く): 57528976

約数列:

[1, 2, 4, 8, 16, 547, 1094, 2188, 4376, 6983, 8752, 13966, 27932, 55864, 111728, 3819701, 7639402, 15278804, 30557608, 61115216]

約数ペア:

[(1, 61115216), (2, 30557608), (4, 15278804), (8, 7639402), (16, 3819701), (547, 111728), (1094, 55864), (2188, 27932), (4376, 13966), (6983, 8752)]