16496009740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{16832663}}^1$

素因数の和:16832686

約数の個数: 36

約数和(自身を含む): 40297397616

約数和(自身を除く): 23801387876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 16832663, 33665326, 67330652, 84163315, 117828641, 168326630, 235657282, 336653260, 471314564, 589143205, 824800487, 1178286410, 1649600974, 2356572820, 3299201948, 4124002435, 8248004870, 16496009740]

約数ペア:

[(1, 16496009740), (2, 8248004870), (4, 4124002435), (5, 3299201948), (7, 2356572820), (10, 1649600974), (14, 1178286410), (20, 824800487), (28, 589143205), (35, 471314564), (49, 336653260), (70, 235657282), (98, 168326630), (140, 117828641), (196, 84163315), (245, 67330652), (490, 33665326), (980, 16832663)]