27306422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{311}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 48432384

約数和(自身を除く): 21125962

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 307, 311, 614, 622, 3377, 3421, 3991, 4043, 6754, 6842, 7982, 8086, 43901, 44473, 87802, 88946, 95477, 190954, 1050247, 1241201, 2100494, 2482402, 13653211, 27306422]

約数ペア:

[(1, 27306422), (2, 13653211), (11, 2482402), (13, 2100494), (22, 1241201), (26, 1050247), (143, 190954), (286, 95477), (307, 88946), (311, 87802), (614, 44473), (622, 43901), (3377, 8086), (3421, 7982), (3991, 6842), (4043, 6754)]