28872444

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{35911}}^1$

素因数の和:35985

約数の個数: 24

約数和(自身を含む): 68376448

約数和(自身を除く): 39504004

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 35911, 71822, 107733, 143644, 215466, 430932, 2406037, 4812074, 7218111, 9624148, 14436222, 28872444]

約数ペア:

[(1, 28872444), (2, 14436222), (3, 9624148), (4, 7218111), (6, 4812074), (12, 2406037), (67, 430932), (134, 215466), (201, 143644), (268, 107733), (402, 71822), (804, 35911)]