17827728

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{11981}}^1$

素因数の和:12023

約数の個数: 40

約数和(自身を含む): 47544576

約数和(自身を除く): 29716848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 11981, 23962, 35943, 47924, 71886, 95848, 143772, 191696, 287544, 371411, 575088, 742822, 1114233, 1485644, 2228466, 2971288, 4456932, 5942576, 8913864, 17827728]

約数ペア:

[(1, 17827728), (2, 8913864), (3, 5942576), (4, 4456932), (6, 2971288), (8, 2228466), (12, 1485644), (16, 1114233), (24, 742822), (31, 575088), (48, 371411), (62, 287544), (93, 191696), (124, 143772), (186, 95848), (248, 71886), (372, 47924), (496, 35943), (744, 23962), (1488, 11981)]