19158032

素因数分解:

$2^4\times {\mathrm{773}}^1\times {\mathrm{1549}}^1$

素因数の和:2330

約数の個数: 20

約数和(自身を含む): 37190700

約数和(自身を除く): 18032668

約数列:

[1, 2, 4, 8, 16, 773, 1546, 1549, 3092, 3098, 6184, 6196, 12368, 12392, 24784, 1197377, 2394754, 4789508, 9579016, 19158032]

約数ペア:

[(1, 19158032), (2, 9579016), (4, 4789508), (8, 2394754), (16, 1197377), (773, 24784), (1546, 12392), (1549, 12368), (3092, 6196), (3098, 6184)]