18873664

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{10169}}^1$

素因数の和:10210

約数の個数: 28

約数和(自身を含む): 38747700

約数和(自身を除く): 19874036

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 10169, 20338, 40676, 81352, 162704, 294901, 325408, 589802, 650816, 1179604, 2359208, 4718416, 9436832, 18873664]

約数ペア:

[(1, 18873664), (2, 9436832), (4, 4718416), (8, 2359208), (16, 1179604), (29, 650816), (32, 589802), (58, 325408), (64, 294901), (116, 162704), (232, 81352), (464, 40676), (928, 20338), (1856, 10169)]