127351616

素因数分解:

$2^6\times 7^1\times {\mathrm{284267}}^1$

素因数の和:284286

約数の個数: 28

約数和(自身を含む): 288816288

約数和(自身を除く): 161464672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 284267, 568534, 1137068, 1989869, 2274136, 3979738, 4548272, 7959476, 9096544, 15918952, 18193088, 31837904, 63675808, 127351616]

約数ペア:

[(1, 127351616), (2, 63675808), (4, 31837904), (7, 18193088), (8, 15918952), (14, 9096544), (16, 7959476), (28, 4548272), (32, 3979738), (56, 2274136), (64, 1989869), (112, 1137068), (224, 568534), (448, 284267)]