14696840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21613}}^1$

素因数の和:21641

約数の個数: 32

約数和(自身を含む): 35014680

約数和(自身を除く): 20317840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 21613, 43226, 86452, 108065, 172904, 216130, 367421, 432260, 734842, 864520, 1469684, 1837105, 2939368, 3674210, 7348420, 14696840]

約数ペア:

[(1, 14696840), (2, 7348420), (4, 3674210), (5, 2939368), (8, 1837105), (10, 1469684), (17, 864520), (20, 734842), (34, 432260), (40, 367421), (68, 216130), (85, 172904), (136, 108065), (170, 86452), (340, 43226), (680, 21613)]