28144352

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{18713}}^1$

素因数の和:18770

約数の個数: 24

約数和(自身を含む): 56591136

約数和(自身を除く): 28446784

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 18713, 37426, 74852, 149704, 299408, 598816, 879511, 1759022, 3518044, 7036088, 14072176, 28144352]

約数ペア:

[(1, 28144352), (2, 14072176), (4, 7036088), (8, 3518044), (16, 1759022), (32, 879511), (47, 598816), (94, 299408), (188, 149704), (376, 74852), (752, 37426), (1504, 18713)]