25117624

素因数分解:

$2^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1433}}^1$

素因数の和:1759

約数の個数: 32

約数和(自身を含む): 54033120

約数和(自身を除く): 28915496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 313, 626, 1252, 1433, 2191, 2504, 2866, 4382, 5732, 8764, 10031, 11464, 17528, 20062, 40124, 80248, 448529, 897058, 1794116, 3139703, 3588232, 6279406, 12558812, 25117624]

約数ペア:

[(1, 25117624), (2, 12558812), (4, 6279406), (7, 3588232), (8, 3139703), (14, 1794116), (28, 897058), (56, 448529), (313, 80248), (626, 40124), (1252, 20062), (1433, 17528), (2191, 11464), (2504, 10031), (2866, 8764), (4382, 5732)]