26763605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21157}}^1$

素因数の和:21196

約数の個数: 16

約数和(自身を含む): 36561024

約数和(自身を除く): 9797419

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 21157, 105785, 232727, 486611, 1163635, 2433055, 5352721, 26763605]

約数ペア:

[(1, 26763605), (5, 5352721), (11, 2433055), (23, 1163635), (55, 486611), (115, 232727), (253, 105785), (1265, 21157)]