15057592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1231}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 31046400

約数和(自身を除く): 15988808

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1231, 1529, 2462, 3058, 4924, 6116, 9848, 12232, 13541, 27082, 54164, 108328, 171109, 342218, 684436, 1368872, 1882199, 3764398, 7528796, 15057592]

約数ペア:

[(1, 15057592), (2, 7528796), (4, 3764398), (8, 1882199), (11, 1368872), (22, 684436), (44, 342218), (88, 171109), (139, 108328), (278, 54164), (556, 27082), (1112, 13541), (1231, 12232), (1529, 9848), (2462, 6116), (3058, 4924)]