16195188

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{3221}}^1$

素因数の和:3647

約数の個数: 24

約数和(自身を含む): 37890720

約数和(自身を除く): 21695532

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 3221, 5028, 6442, 9663, 12884, 19326, 38652, 1349599, 2699198, 4048797, 5398396, 8097594, 16195188]

約数ペア:

[(1, 16195188), (2, 8097594), (3, 5398396), (4, 4048797), (6, 2699198), (12, 1349599), (419, 38652), (838, 19326), (1257, 12884), (1676, 9663), (2514, 6442), (3221, 5028)]