19975152

素因数分解:

$2^4\times 3^1\times {\mathrm{416149}}^1$

素因数の和:416160

約数の個数: 20

約数和(自身を含む): 51602600

約数和(自身を除く): 31627448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 416149, 832298, 1248447, 1664596, 2496894, 3329192, 4993788, 6658384, 9987576, 19975152]

約数ペア:

[(1, 19975152), (2, 9987576), (3, 6658384), (4, 4993788), (6, 3329192), (8, 2496894), (12, 1664596), (16, 1248447), (24, 832298), (48, 416149)]