29746742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{21157}}^1$

素因数の和:21215

約数の個数: 16

約数和(自身を含む): 48240240

約数和(自身を除く): 18493498

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 21157, 42314, 401983, 782809, 803966, 1565618, 14873371, 29746742]

約数ペア:

[(1, 29746742), (2, 14873371), (19, 1565618), (37, 803966), (38, 782809), (74, 401983), (703, 42314), (1406, 21157)]