18843328

素因数分解:

$2^6\times 7^1\times {\mathrm{42061}}^1$

素因数の和:42080

約数の個数: 28

約数和(自身を含む): 42734992

約数和(自身を除く): 23891664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 42061, 84122, 168244, 294427, 336488, 588854, 672976, 1177708, 1345952, 2355416, 2691904, 4710832, 9421664, 18843328]

約数ペア:

[(1, 18843328), (2, 9421664), (4, 4710832), (7, 2691904), (8, 2355416), (14, 1345952), (16, 1177708), (28, 672976), (32, 588854), (56, 336488), (64, 294427), (112, 168244), (224, 84122), (448, 42061)]