18553632

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1231}}^1$

素因数の和:1401

約数の個数: 48

約数和(自身を含む): 49053312

約数和(自身を除く): 30499680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1231, 1256, 1884, 2462, 2512, 3693, 3768, 4924, 5024, 7386, 7536, 9848, 14772, 15072, 19696, 29544, 39392, 59088, 118176, 193267, 386534, 579801, 773068, 1159602, 1546136, 2319204, 3092272, 4638408, 6184544, 9276816, 18553632]

約数ペア:

[(1, 18553632), (2, 9276816), (3, 6184544), (4, 4638408), (6, 3092272), (8, 2319204), (12, 1546136), (16, 1159602), (24, 773068), (32, 579801), (48, 386534), (96, 193267), (157, 118176), (314, 59088), (471, 39392), (628, 29544), (942, 19696), (1231, 15072), (1256, 14772), (1884, 9848), (2462, 7536), (2512, 7386), (3693, 5024), (3768, 4924)]