16278483

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 24897600

約数和(自身を除く): 8619117

約数列:

[1, 3, 13, 29, 37, 39, 87, 111, 377, 389, 481, 1073, 1131, 1167, 1443, 3219, 5057, 11281, 13949, 14393, 15171, 33843, 41847, 43179, 146653, 187109, 417397, 439959, 561327, 1252191, 5426161, 16278483]

約数ペア:

[(1, 16278483), (3, 5426161), (13, 1252191), (29, 561327), (37, 439959), (39, 417397), (87, 187109), (111, 146653), (377, 43179), (389, 41847), (481, 33843), (1073, 15171), (1131, 14393), (1167, 13949), (1443, 11281), (3219, 5057)]