16923473278

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2851}}^1\times {\mathrm{3001}}^1$

素因数の和:5920

約数の個数: 32

約数和(自身を含む): 27123478272

約数和(自身を除く): 10200004994

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 2851, 3001, 5702, 6002, 65573, 69023, 122593, 129043, 131146, 138046, 245186, 258086, 2819639, 2967989, 5639278, 5935978, 8555851, 17111702, 196784573, 367901593, 393569146, 735803186, 8461736639, 16923473278]

約数ペア:

[(1, 16923473278), (2, 8461736639), (23, 735803186), (43, 393569146), (46, 367901593), (86, 196784573), (989, 17111702), (1978, 8555851), (2851, 5935978), (3001, 5639278), (5702, 2967989), (6002, 2819639), (65573, 258086), (69023, 245186), (122593, 138046), (129043, 131146)]