129369376

素因数分解:

$2^5\times {\mathrm{379}}^1\times {\mathrm{10667}}^1$

素因数の和:11056

約数の個数: 24

約数和(自身を含む): 255391920

約数和(自身を除く): 126022544

約数列:

[1, 2, 4, 8, 16, 32, 379, 758, 1516, 3032, 6064, 10667, 12128, 21334, 42668, 85336, 170672, 341344, 4042793, 8085586, 16171172, 32342344, 64684688, 129369376]

約数ペア:

[(1, 129369376), (2, 64684688), (4, 32342344), (8, 16171172), (16, 8085586), (32, 4042793), (379, 341344), (758, 170672), (1516, 85336), (3032, 42668), (6064, 21334), (10667, 12128)]