27808854

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2251}}^1$

素因数の和:2356

約数の個数: 32

約数和(自身を含む): 58371840

約数和(自身を除く): 30562986

約数列:

[1, 2, 3, 6, 29, 58, 71, 87, 142, 174, 213, 426, 2059, 2251, 4118, 4502, 6177, 6753, 12354, 13506, 65279, 130558, 159821, 195837, 319642, 391674, 479463, 958926, 4634809, 9269618, 13904427, 27808854]

約数ペア:

[(1, 27808854), (2, 13904427), (3, 9269618), (6, 4634809), (29, 958926), (58, 479463), (71, 391674), (87, 319642), (142, 195837), (174, 159821), (213, 130558), (426, 65279), (2059, 13506), (2251, 12354), (4118, 6753), (4502, 6177)]