16746530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4283}}^1$

素因数の和:4330

約数の個数: 32

約数和(自身を含む): 33312384

約数和(自身を除く): 16565854

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 4283, 8566, 21415, 42830, 72811, 98509, 145622, 197018, 364055, 492545, 728110, 985090, 1674653, 3349306, 8373265, 16746530]

約数ペア:

[(1, 16746530), (2, 8373265), (5, 3349306), (10, 1674653), (17, 985090), (23, 728110), (34, 492545), (46, 364055), (85, 197018), (115, 145622), (170, 98509), (230, 72811), (391, 42830), (782, 21415), (1955, 8566), (3910, 4283)]