16008228

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{6263}}^1$

素因数の和:6344

約数の個数: 36

約数和(自身を含む): 41041728

約数和(自身を除く): 25033500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 6263, 12526, 18789, 25052, 37578, 56367, 75156, 112734, 225468, 444673, 889346, 1334019, 1778692, 2668038, 4002057, 5336076, 8004114, 16008228]

約数ペア:

[(1, 16008228), (2, 8004114), (3, 5336076), (4, 4002057), (6, 2668038), (9, 1778692), (12, 1334019), (18, 889346), (36, 444673), (71, 225468), (142, 112734), (213, 75156), (284, 56367), (426, 37578), (639, 25052), (852, 18789), (1278, 12526), (2556, 6263)]