19650328

素因数分解:

$2^3\times {\mathrm{613}}^1\times {\mathrm{4007}}^1$

素因数の和:4626

約数の個数: 16

約数和(自身を含む): 36913680

約数和(自身を除く): 17263352

約数列:

[1, 2, 4, 8, 613, 1226, 2452, 4007, 4904, 8014, 16028, 32056, 2456291, 4912582, 9825164, 19650328]

約数ペア:

[(1, 19650328), (2, 9825164), (4, 4912582), (8, 2456291), (613, 32056), (1226, 16028), (2452, 8014), (4007, 4904)]