19159696

素因数分解:

$2^4\times {\mathrm{929}}^1\times {\mathrm{1289}}^1$

素因数の和:2226

約数の個数: 20

約数和(自身を含む): 37190700

約数和(自身を除く): 18031004

約数列:

[1, 2, 4, 8, 16, 929, 1289, 1858, 2578, 3716, 5156, 7432, 10312, 14864, 20624, 1197481, 2394962, 4789924, 9579848, 19159696]

約数ペア:

[(1, 19159696), (2, 9579848), (4, 4789924), (8, 2394962), (16, 1197481), (929, 20624), (1289, 14864), (1858, 10312), (2578, 7432), (3716, 5156)]