27692080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26627}}^1$

素因数の和:26653

約数の個数: 40

約数和(自身を含む): 69339312

約数和(自身を除く): 41647232

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 26627, 53254, 106508, 133135, 213016, 266270, 346151, 426032, 532540, 692302, 1065080, 1384604, 1730755, 2130160, 2769208, 3461510, 5538416, 6923020, 13846040, 27692080]

約数ペア:

[(1, 27692080), (2, 13846040), (4, 6923020), (5, 5538416), (8, 3461510), (10, 2769208), (13, 2130160), (16, 1730755), (20, 1384604), (26, 1065080), (40, 692302), (52, 532540), (65, 426032), (80, 346151), (104, 266270), (130, 213016), (208, 133135), (260, 106508), (520, 53254), (1040, 26627)]