16111638

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{38917}}^1$

素因数の和:38948

約数の個数: 24

約数和(自身を含む): 36427248

約数和(自身を除く): 20315610

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 38917, 77834, 116751, 233502, 350253, 700506, 895091, 1790182, 2685273, 5370546, 8055819, 16111638]

約数ペア:

[(1, 16111638), (2, 8055819), (3, 5370546), (6, 2685273), (9, 1790182), (18, 895091), (23, 700506), (46, 350253), (69, 233502), (138, 116751), (207, 77834), (414, 38917)]