27847114

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{4447}}^1$

素因数の和:4581

約数の個数: 16

約数和(自身を含む): 43554816

約数和(自身を除く): 15707702

約数列:

[1, 2, 31, 62, 101, 202, 3131, 4447, 6262, 8894, 137857, 275714, 449147, 898294, 13923557, 27847114]

約数ペア:

[(1, 27847114), (2, 13923557), (31, 898294), (62, 449147), (101, 275714), (202, 137857), (3131, 8894), (4447, 6262)]