16054120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23609}}^1$

素因数の和:23637

約数の個数: 32

約数和(自身を含む): 38248200

約数和(自身を除く): 22194080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 23609, 47218, 94436, 118045, 188872, 236090, 401353, 472180, 802706, 944360, 1605412, 2006765, 3210824, 4013530, 8027060, 16054120]

約数ペア:

[(1, 16054120), (2, 8027060), (4, 4013530), (5, 3210824), (8, 2006765), (10, 1605412), (17, 944360), (20, 802706), (34, 472180), (40, 401353), (68, 236090), (85, 188872), (136, 118045), (170, 94436), (340, 47218), (680, 23609)]