16744970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{797}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 33094656

約数和(自身を除く): 16349686

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 797, 955, 1594, 1910, 2101, 3985, 4202, 7970, 8767, 10505, 17534, 21010, 43835, 87670, 152227, 304454, 761135, 1522270, 1674497, 3348994, 8372485, 16744970]

約数ペア:

[(1, 16744970), (2, 8372485), (5, 3348994), (10, 1674497), (11, 1522270), (22, 761135), (55, 304454), (110, 152227), (191, 87670), (382, 43835), (797, 21010), (955, 17534), (1594, 10505), (1910, 8767), (2101, 7970), (3985, 4202)]