16961404

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2003}}^1$

素因数の和:2109

約数の個数: 24

約数和(自身を含む): 31142160

約数和(自身を除く): 14180756

約数列:

[1, 2, 4, 29, 58, 73, 116, 146, 292, 2003, 2117, 4006, 4234, 8012, 8468, 58087, 116174, 146219, 232348, 292438, 584876, 4240351, 8480702, 16961404]

約数ペア:

[(1, 16961404), (2, 8480702), (4, 4240351), (29, 584876), (58, 292438), (73, 232348), (116, 146219), (146, 116174), (292, 58087), (2003, 8468), (2117, 8012), (4006, 4234)]