23470643

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1619}}^1$

素因数の和:1754

約数の個数: 16

約数和(自身を含む): 28512000

約数和(自身を除く): 5041357

約数列:

[1, 7, 19, 109, 133, 763, 1619, 2071, 11333, 14497, 30761, 176471, 215327, 1235297, 3352949, 23470643]

約数ペア:

[(1, 23470643), (7, 3352949), (19, 1235297), (109, 215327), (133, 176471), (763, 30761), (1619, 14497), (2071, 11333)]