25239106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 42408000

約数和(自身を除く): 17168894

約数列:

[1, 2, 19, 29, 37, 38, 58, 74, 551, 619, 703, 1073, 1102, 1238, 1406, 2146, 11761, 17951, 20387, 22903, 23522, 35902, 40774, 45806, 341069, 435157, 664187, 682138, 870314, 1328374, 12619553, 25239106]

約数ペア:

[(1, 25239106), (2, 12619553), (19, 1328374), (29, 870314), (37, 682138), (38, 664187), (58, 435157), (74, 341069), (551, 45806), (619, 40774), (703, 35902), (1073, 23522), (1102, 22903), (1238, 20387), (1406, 17951), (2146, 11761)]