16408168

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7919}}^1$

素因数の和:7969

約数の個数: 32

約数和(自身を含む): 36115200

約数和(自身を除く): 19707032

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 7919, 15838, 31676, 55433, 63352, 110866, 221732, 293003, 443464, 586006, 1172012, 2051021, 2344024, 4102042, 8204084, 16408168]

約数ペア:

[(1, 16408168), (2, 8204084), (4, 4102042), (7, 2344024), (8, 2051021), (14, 1172012), (28, 586006), (37, 443464), (56, 293003), (74, 221732), (148, 110866), (259, 63352), (296, 55433), (518, 31676), (1036, 15838), (2072, 7919)]