1582046896

素因数分解:

$2^4\times {\mathrm{811}}^1\times {\mathrm{121921}}^1$

素因数の和:122740

約数の個数: 20

約数和(自身を含む): 3069020584

約数和(自身を除く): 1486973688

約数列:

[1, 2, 4, 8, 16, 811, 1622, 3244, 6488, 12976, 121921, 243842, 487684, 975368, 1950736, 98877931, 197755862, 395511724, 791023448, 1582046896]

約数ペア:

[(1, 1582046896), (2, 791023448), (4, 395511724), (8, 197755862), (16, 98877931), (811, 1950736), (1622, 975368), (3244, 487684), (6488, 243842), (12976, 121921)]