18357612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16811}}^1$

素因数の和:16838

約数の個数: 48

約数和(自身を含む): 52722432

約数和(自身を除く): 34364820

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 16811, 33622, 50433, 67244, 100866, 117677, 201732, 218543, 235354, 353031, 437086, 470708, 655629, 706062, 874172, 1311258, 1412124, 1529801, 2622516, 3059602, 4589403, 6119204, 9178806, 18357612]

約数ペア:

[(1, 18357612), (2, 9178806), (3, 6119204), (4, 4589403), (6, 3059602), (7, 2622516), (12, 1529801), (13, 1412124), (14, 1311258), (21, 874172), (26, 706062), (28, 655629), (39, 470708), (42, 437086), (52, 353031), (78, 235354), (84, 218543), (91, 201732), (156, 117677), (182, 100866), (273, 67244), (364, 50433), (546, 33622), (1092, 16811)]