27290312

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13171}}^1$

素因数の和:13221

約数の個数: 32

約数和(自身を含む): 60064320

約数和(自身を除く): 32774008

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 13171, 26342, 52684, 92197, 105368, 184394, 368788, 487327, 737576, 974654, 1949308, 3411289, 3898616, 6822578, 13645156, 27290312]

約数ペア:

[(1, 27290312), (2, 13645156), (4, 6822578), (7, 3898616), (8, 3411289), (14, 1949308), (28, 974654), (37, 737576), (56, 487327), (74, 368788), (148, 184394), (259, 105368), (296, 92197), (518, 52684), (1036, 26342), (2072, 13171)]