16488352

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 34957440

約数和(自身を除く): 18469088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 76, 94, 152, 188, 304, 376, 577, 608, 752, 893, 1154, 1504, 1786, 2308, 3572, 4616, 7144, 9232, 10963, 14288, 18464, 21926, 27119, 28576, 43852, 54238, 87704, 108476, 175408, 216952, 350816, 433904, 515261, 867808, 1030522, 2061044, 4122088, 8244176, 16488352]

約数ペア:

[(1, 16488352), (2, 8244176), (4, 4122088), (8, 2061044), (16, 1030522), (19, 867808), (32, 515261), (38, 433904), (47, 350816), (76, 216952), (94, 175408), (152, 108476), (188, 87704), (304, 54238), (376, 43852), (577, 28576), (608, 27119), (752, 21926), (893, 18464), (1154, 14288), (1504, 10963), (1786, 9232), (2308, 7144), (3572, 4616)]