19550032

素因数分解:

$2^4\times {\mathrm{751}}^1\times {\mathrm{1627}}^1$

素因数の和:2386

約数の個数: 20

約数和(自身を含む): 37951936

約数和(自身を除く): 18401904

約数列:

[1, 2, 4, 8, 16, 751, 1502, 1627, 3004, 3254, 6008, 6508, 12016, 13016, 26032, 1221877, 2443754, 4887508, 9775016, 19550032]

約数ペア:

[(1, 19550032), (2, 9775016), (4, 4887508), (8, 2443754), (16, 1221877), (751, 26032), (1502, 13016), (1627, 12016), (3004, 6508), (3254, 6008)]