18247334

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 33196800

約数和(自身を除く): 14949466

約数列:

[1, 2, 7, 14, 19, 38, 133, 181, 266, 362, 379, 758, 1267, 2534, 2653, 3439, 5306, 6878, 7201, 14402, 24073, 48146, 50407, 68599, 100814, 137198, 480193, 960386, 1303381, 2606762, 9123667, 18247334]

約数ペア:

[(1, 18247334), (2, 9123667), (7, 2606762), (14, 1303381), (19, 960386), (38, 480193), (133, 137198), (181, 100814), (266, 68599), (362, 50407), (379, 48146), (758, 24073), (1267, 14402), (2534, 7201), (2653, 6878), (3439, 5306)]