18014412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3121}}^1$

素因数の和:3178

約数の個数: 48

約数和(自身を含む): 46505312

約数和(自身を除く): 28490900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 3121, 5772, 6242, 9363, 12484, 18726, 37452, 40573, 81146, 115477, 121719, 162292, 230954, 243438, 346431, 461908, 486876, 692862, 1385724, 1501201, 3002402, 4503603, 6004804, 9007206, 18014412]

約数ペア:

[(1, 18014412), (2, 9007206), (3, 6004804), (4, 4503603), (6, 3002402), (12, 1501201), (13, 1385724), (26, 692862), (37, 486876), (39, 461908), (52, 346431), (74, 243438), (78, 230954), (111, 162292), (148, 121719), (156, 115477), (222, 81146), (444, 40573), (481, 37452), (962, 18726), (1443, 12484), (1924, 9363), (2886, 6242), (3121, 5772)]