1282075728

素因数分解:

$2^4\times 3^1\times {\mathrm{26709911}}^1$

素因数の和:26709922

約数の個数: 20

約数和(自身を含む): 3312029088

約数和(自身を除く): 2029953360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 26709911, 53419822, 80129733, 106839644, 160259466, 213679288, 320518932, 427358576, 641037864, 1282075728]

約数ペア:

[(1, 1282075728), (2, 641037864), (3, 427358576), (4, 320518932), (6, 213679288), (8, 160259466), (12, 106839644), (16, 80129733), (24, 53419822), (48, 26709911)]