28353834

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{9907}}^1$

素因数の和:9971

約数の個数: 32

約数和(自身を含む): 64203840

約数和(自身を除く): 35850006

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 9907, 19814, 29721, 59442, 89163, 178326, 267489, 525071, 534978, 1050142, 1575213, 3150426, 4725639, 9451278, 14176917, 28353834]

約数ペア:

[(1, 28353834), (2, 14176917), (3, 9451278), (6, 4725639), (9, 3150426), (18, 1575213), (27, 1050142), (53, 534978), (54, 525071), (106, 267489), (159, 178326), (318, 89163), (477, 59442), (954, 29721), (1431, 19814), (2862, 9907)]