27985298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{74827}}^1$

素因数の和:74857

約数の個数: 16

約数和(自身を含む): 48488544

約数和(自身を除く): 20503246

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 74827, 149654, 823097, 1272059, 1646194, 2544118, 13992649, 27985298]

約数ペア:

[(1, 27985298), (2, 13992649), (11, 2544118), (17, 1646194), (22, 1272059), (34, 823097), (187, 149654), (374, 74827)]