16363996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 33530112

約数和(自身を除く): 17166116

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 131, 167, 187, 262, 334, 374, 524, 668, 748, 1441, 1837, 2227, 2839, 2882, 3674, 4454, 5678, 5764, 7348, 8908, 11356, 21877, 24497, 31229, 43754, 48994, 62458, 87508, 97988, 124916, 240647, 371909, 481294, 743818, 962588, 1487636, 4090999, 8181998, 16363996]

約数ペア:

[(1, 16363996), (2, 8181998), (4, 4090999), (11, 1487636), (17, 962588), (22, 743818), (34, 481294), (44, 371909), (68, 240647), (131, 124916), (167, 97988), (187, 87508), (262, 62458), (334, 48994), (374, 43754), (524, 31229), (668, 24497), (748, 21877), (1441, 11356), (1837, 8908), (2227, 7348), (2839, 5764), (2882, 5678), (3674, 4454)]