28026264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{166823}}^1$

素因数の和:166839

約数の個数: 32

約数和(自身を含む): 80075520

約数和(自身を除く): 52049256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 166823, 333646, 500469, 667292, 1000938, 1167761, 1334584, 2001876, 2335522, 3503283, 4003752, 4671044, 7006566, 9342088, 14013132, 28026264]

約数ペア:

[(1, 28026264), (2, 14013132), (3, 9342088), (4, 7006566), (6, 4671044), (7, 4003752), (8, 3503283), (12, 2335522), (14, 2001876), (21, 1334584), (24, 1167761), (28, 1000938), (42, 667292), (56, 500469), (84, 333646), (168, 166823)]