15560248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1171}}^1$

素因数の和:1339

約数の個数: 32

約数和(自身を含む): 32065920

約数和(自身を除く): 16505672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1171, 1208, 1661, 2342, 3322, 4684, 6644, 9368, 12881, 13288, 25762, 51524, 103048, 176821, 353642, 707284, 1414568, 1945031, 3890062, 7780124, 15560248]

約数ペア:

[(1, 15560248), (2, 7780124), (4, 3890062), (8, 1945031), (11, 1414568), (22, 707284), (44, 353642), (88, 176821), (151, 103048), (302, 51524), (604, 25762), (1171, 13288), (1208, 12881), (1661, 9368), (2342, 6644), (3322, 4684)]