26623883

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 33868800

約数和(自身を除く): 7244917

約数列:

[1, 11, 13, 19, 41, 143, 209, 239, 247, 451, 533, 779, 2629, 2717, 3107, 4541, 5863, 8569, 9799, 10127, 34177, 49951, 59033, 107789, 111397, 127387, 186181, 649363, 1401257, 2047991, 2420353, 26623883]

約数ペア:

[(1, 26623883), (11, 2420353), (13, 2047991), (19, 1401257), (41, 649363), (143, 186181), (209, 127387), (239, 111397), (247, 107789), (451, 59033), (533, 49951), (779, 34177), (2629, 10127), (2717, 9799), (3107, 8569), (4541, 5863)]