28883196

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{8627}}^1$

素因数の和:8671

約数の個数: 48

約数和(自身を含む): 77306880

約数和(自身を除く): 48423684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 8627, 17254, 25881, 34508, 51762, 77643, 103524, 155286, 232929, 267437, 310572, 465858, 534874, 802311, 931716, 1069748, 1604622, 2406933, 3209244, 4813866, 7220799, 9627732, 14441598, 28883196]

約数ペア:

[(1, 28883196), (2, 14441598), (3, 9627732), (4, 7220799), (6, 4813866), (9, 3209244), (12, 2406933), (18, 1604622), (27, 1069748), (31, 931716), (36, 802311), (54, 534874), (62, 465858), (93, 310572), (108, 267437), (124, 232929), (186, 155286), (279, 103524), (372, 77643), (558, 51762), (837, 34508), (1116, 25881), (1674, 17254), (3348, 8627)]