15415048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2969}}^1$

素因数の和:3045

約数の個数: 32

約数和(自身を含む): 32076000

約数和(自身を除く): 16660952

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2596, 2969, 5192, 5938, 11876, 23752, 32659, 65318, 130636, 175171, 261272, 350342, 700684, 1401368, 1926881, 3853762, 7707524, 15415048]

約数ペア:

[(1, 15415048), (2, 7707524), (4, 3853762), (8, 1926881), (11, 1401368), (22, 700684), (44, 350342), (59, 261272), (88, 175171), (118, 130636), (236, 65318), (472, 32659), (649, 23752), (1298, 11876), (2596, 5938), (2969, 5192)]