1387164352

素因数分解:

$2^6\times 7^1\times {\mathrm{3096349}}^1$

素因数の和:3096368

約数の個数: 28

約数和(自身を含む): 3145891600

約数和(自身を除く): 1758727248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 3096349, 6192698, 12385396, 21674443, 24770792, 43348886, 49541584, 86697772, 99083168, 173395544, 198166336, 346791088, 693582176, 1387164352]

約数ペア:

[(1, 1387164352), (2, 693582176), (4, 346791088), (7, 198166336), (8, 173395544), (14, 99083168), (16, 86697772), (28, 49541584), (32, 43348886), (56, 24770792), (64, 21674443), (112, 12385396), (224, 6192698), (448, 3096349)]