27299716

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1607}}^1$

素因数の和:1779

約数の個数: 24

約数和(自身を含む): 49706496

約数和(自身を除く): 22406780

約数列:

[1, 2, 4, 31, 62, 124, 137, 274, 548, 1607, 3214, 4247, 6428, 8494, 16988, 49817, 99634, 199268, 220159, 440318, 880636, 6824929, 13649858, 27299716]

約数ペア:

[(1, 27299716), (2, 13649858), (4, 6824929), (31, 880636), (62, 440318), (124, 220159), (137, 199268), (274, 99634), (548, 49817), (1607, 16988), (3214, 8494), (4247, 6428)]