27788244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1607}}^1$

素因数の和:1756

約数の個数: 48

約数和(自身を含む): 71318016

約数和(自身を除く): 43529772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 131, 132, 262, 393, 524, 786, 1441, 1572, 1607, 2882, 3214, 4323, 4821, 5764, 6428, 8646, 9642, 17292, 17677, 19284, 35354, 53031, 70708, 106062, 210517, 212124, 421034, 631551, 842068, 1263102, 2315687, 2526204, 4631374, 6947061, 9262748, 13894122, 27788244]

約数ペア:

[(1, 27788244), (2, 13894122), (3, 9262748), (4, 6947061), (6, 4631374), (11, 2526204), (12, 2315687), (22, 1263102), (33, 842068), (44, 631551), (66, 421034), (131, 212124), (132, 210517), (262, 106062), (393, 70708), (524, 53031), (786, 35354), (1441, 19284), (1572, 17677), (1607, 17292), (2882, 9642), (3214, 8646), (4323, 6428), (4821, 5764)]