25573834

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 45501120

約数和(自身を除く): 19927286

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 739, 1331, 1478, 1573, 2662, 3146, 8129, 9607, 16258, 17303, 19214, 34606, 89419, 105677, 178838, 211354, 983609, 1162447, 1967218, 2324894, 12786917, 25573834]

約数ペア:

[(1, 25573834), (2, 12786917), (11, 2324894), (13, 1967218), (22, 1162447), (26, 983609), (121, 211354), (143, 178838), (242, 105677), (286, 89419), (739, 34606), (1331, 19214), (1478, 17303), (1573, 16258), (2662, 9607), (3146, 8129)]