25711004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 53434080

約数和(自身を除く): 27723076

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 148, 187, 374, 407, 629, 748, 814, 929, 1258, 1628, 1858, 2516, 3716, 6919, 10219, 13838, 15793, 20438, 27676, 31586, 34373, 40876, 63172, 68746, 137492, 173723, 347446, 378103, 584341, 694892, 756206, 1168682, 1512412, 2337364, 6427751, 12855502, 25711004]

約数ペア:

[(1, 25711004), (2, 12855502), (4, 6427751), (11, 2337364), (17, 1512412), (22, 1168682), (34, 756206), (37, 694892), (44, 584341), (68, 378103), (74, 347446), (148, 173723), (187, 137492), (374, 68746), (407, 63172), (629, 40876), (748, 34373), (814, 31586), (929, 27676), (1258, 20438), (1628, 15793), (1858, 13838), (2516, 10219), (3716, 6919)]