25114494

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{313}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 51727104

約数和(自身を除く): 26612610

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 311, 313, 622, 626, 933, 939, 1866, 1878, 13373, 13459, 26746, 26918, 40119, 40377, 80238, 80754, 97343, 194686, 292029, 584058, 4185749, 8371498, 12557247, 25114494]

約数ペア:

[(1, 25114494), (2, 12557247), (3, 8371498), (6, 4185749), (43, 584058), (86, 292029), (129, 194686), (258, 97343), (311, 80754), (313, 80238), (622, 40377), (626, 40119), (933, 26918), (939, 26746), (1866, 13459), (1878, 13373)]