16231396

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:796

約数の個数: 36

約数和(自身を含む): 31805200

約数和(自身を除く): 15573804

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 578, 646, 739, 1156, 1292, 1478, 2956, 5491, 10982, 12563, 14041, 21964, 25126, 28082, 50252, 56164, 213571, 238697, 427142, 477394, 854284, 954788, 4057849, 8115698, 16231396]

約数ペア:

[(1, 16231396), (2, 8115698), (4, 4057849), (17, 954788), (19, 854284), (34, 477394), (38, 427142), (68, 238697), (76, 213571), (289, 56164), (323, 50252), (578, 28082), (646, 25126), (739, 21964), (1156, 14041), (1292, 12563), (1478, 10982), (2956, 5491)]