18852328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{757}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 38748960

約数和(自身を除く): 19896632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 283, 566, 757, 1132, 1514, 2264, 3028, 3113, 6056, 6226, 8327, 12452, 16654, 24904, 33308, 66616, 214231, 428462, 856924, 1713848, 2356541, 4713082, 9426164, 18852328]

約数ペア:

[(1, 18852328), (2, 9426164), (4, 4713082), (8, 2356541), (11, 1713848), (22, 856924), (44, 428462), (88, 214231), (283, 66616), (566, 33308), (757, 24904), (1132, 16654), (1514, 12452), (2264, 8327), (3028, 6226), (3113, 6056)]