16340408

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2677}}^1$

素因数の和:2799

約数の個数: 32

約数和(自身を含む): 35349600

約数和(自身を除く): 19009192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 2677, 3052, 5354, 6104, 10708, 18739, 21416, 37478, 74956, 149912, 291793, 583586, 1167172, 2042551, 2334344, 4085102, 8170204, 16340408]

約数ペア:

[(1, 16340408), (2, 8170204), (4, 4085102), (7, 2334344), (8, 2042551), (14, 1167172), (28, 583586), (56, 291793), (109, 149912), (218, 74956), (436, 37478), (763, 21416), (872, 18739), (1526, 10708), (2677, 6104), (3052, 5354)]