17812348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1051}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 32990720

約数和(自身を除く): 15178372

約数列:

[1, 2, 4, 19, 38, 76, 223, 446, 892, 1051, 2102, 4204, 4237, 8474, 16948, 19969, 39938, 79876, 234373, 468746, 937492, 4453087, 8906174, 17812348]

約数ペア:

[(1, 17812348), (2, 8906174), (4, 4453087), (19, 937492), (38, 468746), (76, 234373), (223, 79876), (446, 39938), (892, 19969), (1051, 16948), (2102, 8474), (4204, 4237)]