16921698

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7213}}^1$

素因数の和:7258

約数の個数: 32

約数和(自身を含む): 37397376

約数和(自身を除く): 20475678

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 7213, 14426, 21639, 43278, 122621, 165899, 245242, 331798, 367863, 497697, 735726, 995394, 2820283, 5640566, 8460849, 16921698]

約数ペア:

[(1, 16921698), (2, 8460849), (3, 5640566), (6, 2820283), (17, 995394), (23, 735726), (34, 497697), (46, 367863), (51, 331798), (69, 245242), (102, 165899), (138, 122621), (391, 43278), (782, 21639), (1173, 14426), (2346, 7213)]