27830448

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1231}}^1$

素因数の和:1402

約数の個数: 60

約数和(自身を含む): 78446368

約数和(自身を除く): 50615920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1231, 1256, 1413, 1884, 2462, 2512, 2826, 3693, 3768, 4924, 5652, 7386, 7536, 9848, 11079, 11304, 14772, 19696, 22158, 22608, 29544, 44316, 59088, 88632, 177264, 193267, 386534, 579801, 773068, 1159602, 1546136, 1739403, 2319204, 3092272, 3478806, 4638408, 6957612, 9276816, 13915224, 27830448]

約数ペア:

[(1, 27830448), (2, 13915224), (3, 9276816), (4, 6957612), (6, 4638408), (8, 3478806), (9, 3092272), (12, 2319204), (16, 1739403), (18, 1546136), (24, 1159602), (36, 773068), (48, 579801), (72, 386534), (144, 193267), (157, 177264), (314, 88632), (471, 59088), (628, 44316), (942, 29544), (1231, 22608), (1256, 22158), (1413, 19696), (1884, 14772), (2462, 11304), (2512, 11079), (2826, 9848), (3693, 7536), (3768, 7386), (4924, 5652)]