16407788552

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{1021}}^1\times {\mathrm{19889}}^1$

素因数の和:21017

約数の個数: 32

約数和(自身を含む): 31101197400

約数和(自身を除く): 14693408848

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 1021, 2042, 4084, 8168, 19889, 39778, 79556, 103121, 159112, 206242, 412484, 824968, 2008789, 4017578, 8035156, 16070312, 20306669, 40613338, 81226676, 162453352, 2050973569, 4101947138, 8203894276, 16407788552]

約数ペア:

[(1, 16407788552), (2, 8203894276), (4, 4101947138), (8, 2050973569), (101, 162453352), (202, 81226676), (404, 40613338), (808, 20306669), (1021, 16070312), (2042, 8035156), (4084, 4017578), (8168, 2008789), (19889, 824968), (39778, 412484), (79556, 206242), (103121, 159112)]