3963827968

素因数分解:

$2^8\times {\mathrm{15483703}}^1$

素因数の和:15483719

約数の個数: 18

約数和(自身を含む): 7912172744

約数和(自身を除く): 3948344776

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 15483703, 30967406, 61934812, 123869624, 247739248, 495478496, 990956992, 1981913984, 3963827968]

約数ペア:

[(1, 3963827968), (2, 1981913984), (4, 990956992), (8, 495478496), (16, 247739248), (32, 123869624), (64, 61934812), (128, 30967406), (256, 15483703)]