28957224

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{38921}}^1$

素因数の和:38961

約数の個数: 32

約数和(自身を含む): 74730240

約数和(自身を除く): 45773016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 38921, 77842, 116763, 155684, 233526, 311368, 467052, 934104, 1206551, 2413102, 3619653, 4826204, 7239306, 9652408, 14478612, 28957224]

約数ペア:

[(1, 28957224), (2, 14478612), (3, 9652408), (4, 7239306), (6, 4826204), (8, 3619653), (12, 2413102), (24, 1206551), (31, 934104), (62, 467052), (93, 311368), (124, 233526), (186, 155684), (248, 116763), (372, 77842), (744, 38921)]