27667304

素因数分解:

$2^3\times 7^1\times {\mathrm{557}}^1\times {\mathrm{887}}^1$

素因数の和:1457

約数の個数: 32

約数和(自身を含む): 59460480

約数和(自身を除く): 31793176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 557, 887, 1114, 1774, 2228, 3548, 3899, 4456, 6209, 7096, 7798, 12418, 15596, 24836, 31192, 49672, 494059, 988118, 1976236, 3458413, 3952472, 6916826, 13833652, 27667304]

約数ペア:

[(1, 27667304), (2, 13833652), (4, 6916826), (7, 3952472), (8, 3458413), (14, 1976236), (28, 988118), (56, 494059), (557, 49672), (887, 31192), (1114, 24836), (1774, 15596), (2228, 12418), (3548, 7798), (3899, 7096), (4456, 6209)]