6646144

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 13372200

約数和(自身を除く): 6726056

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 379, 548, 758, 1096, 1516, 2192, 3032, 4384, 6064, 8768, 12128, 17536, 24256, 48512, 51923, 103846, 207692, 415384, 830768, 1661536, 3323072, 6646144]

約数ペア:

[(1, 6646144), (2, 3323072), (4, 1661536), (8, 830768), (16, 415384), (32, 207692), (64, 103846), (128, 51923), (137, 48512), (274, 24256), (379, 17536), (548, 12128), (758, 8768), (1096, 6064), (1516, 4384), (2192, 3032)]