18154756

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 32457600

約数和(自身を除く): 14302844

約数列:

[1, 2, 4, 83, 149, 166, 298, 332, 367, 596, 734, 1468, 12367, 24734, 30461, 49468, 54683, 60922, 109366, 121844, 218732, 4538689, 9077378, 18154756]

約数ペア:

[(1, 18154756), (2, 9077378), (4, 4538689), (83, 218732), (149, 121844), (166, 109366), (298, 60922), (332, 54683), (367, 49468), (596, 30461), (734, 24734), (1468, 12367)]