20171728096

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{48489731}}^1$

素因数の和:48489754

約数の個数: 24

約数和(自身を含む): 42767943624

約数和(自身を除く): 22596215528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 48489731, 96979462, 193958924, 387917848, 630366503, 775835696, 1260733006, 1551671392, 2521466012, 5042932024, 10085864048, 20171728096]

約数ペア:

[(1, 20171728096), (2, 10085864048), (4, 5042932024), (8, 2521466012), (13, 1551671392), (16, 1260733006), (26, 775835696), (32, 630366503), (52, 387917848), (104, 193958924), (208, 96979462), (416, 48489731)]