27665764

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31873}}^1$

素因数の和:31915

約数の個数: 24

約数和(自身を含む): 57118208

約数和(自身を除く): 29452444

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 31873, 63746, 127492, 223111, 446222, 892444, 988063, 1976126, 3952252, 6916441, 13832882, 27665764]

約数ペア:

[(1, 27665764), (2, 13832882), (4, 6916441), (7, 3952252), (14, 1976126), (28, 988063), (31, 892444), (62, 446222), (124, 223111), (217, 127492), (434, 63746), (868, 31873)]