16331518

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{757}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 29689344

約数和(自身を除く): 13357826

約数列:

[1, 2, 7, 14, 23, 46, 67, 134, 161, 322, 469, 757, 938, 1514, 1541, 3082, 5299, 10598, 10787, 17411, 21574, 34822, 50719, 101438, 121877, 243754, 355033, 710066, 1166537, 2333074, 8165759, 16331518]

約数ペア:

[(1, 16331518), (2, 8165759), (7, 2333074), (14, 1166537), (23, 710066), (46, 355033), (67, 243754), (134, 121877), (161, 101438), (322, 50719), (469, 34822), (757, 21574), (938, 17411), (1514, 10787), (1541, 10598), (3082, 5299)]