18281628

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{2837}}^1$

素因数の和:3026

約数の個数: 36

約数和(自身を含む): 46486440

約数和(自身を除く): 28204812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 537, 716, 1074, 1611, 2148, 2837, 3222, 5674, 6444, 8511, 11348, 17022, 25533, 34044, 51066, 102132, 507823, 1015646, 1523469, 2031292, 3046938, 4570407, 6093876, 9140814, 18281628]

約数ペア:

[(1, 18281628), (2, 9140814), (3, 6093876), (4, 4570407), (6, 3046938), (9, 2031292), (12, 1523469), (18, 1015646), (36, 507823), (179, 102132), (358, 51066), (537, 34044), (716, 25533), (1074, 17022), (1611, 11348), (2148, 8511), (2837, 6444), (3222, 5674)]