18282636

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{26729}}^1$

素因数の和:26758

約数の個数: 36

約数和(自身を含む): 48648600

約数和(自身を除く): 30365964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 26729, 53458, 80187, 106916, 160374, 240561, 320748, 481122, 507851, 962244, 1015702, 1523553, 2031404, 3047106, 4570659, 6094212, 9141318, 18282636]

約数ペア:

[(1, 18282636), (2, 9141318), (3, 6094212), (4, 4570659), (6, 3047106), (9, 2031404), (12, 1523553), (18, 1015702), (19, 962244), (36, 507851), (38, 481122), (57, 320748), (76, 240561), (114, 160374), (171, 106916), (228, 80187), (342, 53458), (684, 26729)]