26019512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2411}}^1$

素因数の和:2507

約数の個数: 32

約数和(自身を含む): 52099200

約数和(自身を除く): 26079688

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2411, 2698, 4822, 5396, 9644, 10792, 19288, 45809, 91618, 171181, 183236, 342362, 366472, 684724, 1369448, 3252439, 6504878, 13009756, 26019512]

約数ペア:

[(1, 26019512), (2, 13009756), (4, 6504878), (8, 3252439), (19, 1369448), (38, 684724), (71, 366472), (76, 342362), (142, 183236), (152, 171181), (284, 91618), (568, 45809), (1349, 19288), (2411, 10792), (2698, 9644), (4822, 5396)]