28368292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16229}}^1$

素因数の和:16275

約数の個数: 24

約数和(自身を含む): 54532800

約数和(自身を除く): 26164508

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 16229, 32458, 64916, 308351, 373267, 616702, 746534, 1233404, 1493068, 7092073, 14184146, 28368292]

約数ペア:

[(1, 28368292), (2, 14184146), (4, 7092073), (19, 1493068), (23, 1233404), (38, 746534), (46, 616702), (76, 373267), (92, 308351), (437, 64916), (874, 32458), (1748, 16229)]