38991288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{232091}}^1$

素因数の和:232107

約数の個数: 32

約数和(自身を含む): 111404160

約数和(自身を除く): 72412872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 232091, 464182, 696273, 928364, 1392546, 1624637, 1856728, 2785092, 3249274, 4873911, 5570184, 6498548, 9747822, 12997096, 19495644, 38991288]

約数ペア:

[(1, 38991288), (2, 19495644), (3, 12997096), (4, 9747822), (6, 6498548), (7, 5570184), (8, 4873911), (12, 3249274), (14, 2785092), (21, 1856728), (24, 1624637), (28, 1392546), (42, 928364), (56, 696273), (84, 464182), (168, 232091)]