1661536

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:526

約数の個数: 24

約数和(自身を含む): 3303720

約数和(自身を除く): 1642184

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 379, 548, 758, 1096, 1516, 2192, 3032, 4384, 6064, 12128, 51923, 103846, 207692, 415384, 830768, 1661536]

約数ペア:

[(1, 1661536), (2, 830768), (4, 415384), (8, 207692), (16, 103846), (32, 51923), (137, 12128), (274, 6064), (379, 4384), (548, 3032), (758, 2192), (1096, 1516)]