18021348

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{26347}}^1$

素因数の和:26376

約数の個数: 36

約数和(自身を含む): 47953360

約数和(自身を除く): 29932012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 26347, 52694, 79041, 105388, 158082, 237123, 316164, 474246, 500593, 948492, 1001186, 1501779, 2002372, 3003558, 4505337, 6007116, 9010674, 18021348]

約数ペア:

[(1, 18021348), (2, 9010674), (3, 6007116), (4, 4505337), (6, 3003558), (9, 2002372), (12, 1501779), (18, 1001186), (19, 948492), (36, 500593), (38, 474246), (57, 316164), (76, 237123), (114, 158082), (171, 105388), (228, 79041), (342, 52694), (684, 26347)]