80003296

素因数分解:

$2^5\times {\mathrm{389}}^1\times {\mathrm{6427}}^1$

素因数の和:6826

約数の個数: 24

約数和(自身を含む): 157935960

約数和(自身を除く): 77932664

約数列:

[1, 2, 4, 8, 16, 32, 389, 778, 1556, 3112, 6224, 6427, 12448, 12854, 25708, 51416, 102832, 205664, 2500103, 5000206, 10000412, 20000824, 40001648, 80003296]

約数ペア:

[(1, 80003296), (2, 40001648), (4, 20000824), (8, 10000412), (16, 5000206), (32, 2500103), (389, 205664), (778, 102832), (1556, 51416), (3112, 25708), (6224, 12854), (6427, 12448)]