25214728

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40933}}^1$

素因数の和:40957

約数の個数: 32

約数和(自身を含む): 58944960

約数和(自身を除く): 33730232

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 40933, 81866, 163732, 286531, 327464, 450263, 573062, 900526, 1146124, 1801052, 2292248, 3151841, 3602104, 6303682, 12607364, 25214728]

約数ペア:

[(1, 25214728), (2, 12607364), (4, 6303682), (7, 3602104), (8, 3151841), (11, 2292248), (14, 1801052), (22, 1146124), (28, 900526), (44, 573062), (56, 450263), (77, 327464), (88, 286531), (154, 163732), (308, 81866), (616, 40933)]