27766762

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{5669}}^1$

素因数の和:5781

約数の個数: 16

約数和(自身を含む): 43545600

約数和(自身を除く): 15778838

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 5669, 11338, 175739, 351478, 447851, 895702, 13883381, 27766762]

約数ペア:

[(1, 27766762), (2, 13883381), (31, 895702), (62, 447851), (79, 351478), (158, 175739), (2449, 11338), (4898, 5669)]