28054566

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{16759}}^1$

素因数の和:16801

約数の個数: 32

約数和(自身を含む): 64358400

約数和(自身を除く): 36303834

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 16759, 33518, 50277, 100554, 150831, 301662, 452493, 519529, 904986, 1039058, 1558587, 3117174, 4675761, 9351522, 14027283, 28054566]

約数ペア:

[(1, 28054566), (2, 14027283), (3, 9351522), (6, 4675761), (9, 3117174), (18, 1558587), (27, 1039058), (31, 904986), (54, 519529), (62, 452493), (93, 301662), (186, 150831), (279, 100554), (558, 50277), (837, 33518), (1674, 16759)]