15694800688

素因数分解:

$2^4\times 7^1\times {\mathrm{140132149}}^1$

素因数の和:140132164

約数の個数: 20

約数和(自身を含む): 34752773200

約数和(自身を除く): 19057972512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140132149, 280264298, 560528596, 980925043, 1121057192, 1961850086, 2242114384, 3923700172, 7847400344, 15694800688]

約数ペア:

[(1, 15694800688), (2, 7847400344), (4, 3923700172), (7, 2242114384), (8, 1961850086), (14, 1121057192), (16, 980925043), (28, 560528596), (56, 280264298), (112, 140132149)]