26489705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25349}}^1$

素因数の和:25384

約数の個数: 16

約数和(自身を含む): 36504000

約数和(自身を除く): 10014295

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 25349, 126745, 278839, 481631, 1394195, 2408155, 5297941, 26489705]

約数ペア:

[(1, 26489705), (5, 5297941), (11, 2408155), (19, 1394195), (55, 481631), (95, 278839), (209, 126745), (1045, 25349)]