27968772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179287}}^1$

素因数の和:179307

約数の個数: 24

約数和(自身を含む): 70280896

約数和(自身を除く): 42312124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 179287, 358574, 537861, 717148, 1075722, 2151444, 2330731, 4661462, 6992193, 9322924, 13984386, 27968772]

約数ペア:

[(1, 27968772), (2, 13984386), (3, 9322924), (4, 6992193), (6, 4661462), (12, 2330731), (13, 2151444), (26, 1075722), (39, 717148), (52, 537861), (78, 358574), (156, 179287)]