13777408

素因数分解:

$2^9\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:468

約数の個数: 40

約数和(自身を含む): 27989280

約数和(自身を除く): 14211872

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 379, 512, 568, 758, 1136, 1516, 2272, 3032, 4544, 6064, 9088, 12128, 18176, 24256, 26909, 36352, 48512, 53818, 97024, 107636, 194048, 215272, 430544, 861088, 1722176, 3444352, 6888704, 13777408]

約数ペア:

[(1, 13777408), (2, 6888704), (4, 3444352), (8, 1722176), (16, 861088), (32, 430544), (64, 215272), (71, 194048), (128, 107636), (142, 97024), (256, 53818), (284, 48512), (379, 36352), (512, 26909), (568, 24256), (758, 18176), (1136, 12128), (1516, 9088), (2272, 6064), (3032, 4544)]