27287026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{24407}}^1$

素因数の和:24465

約数の個数: 16

約数和(自身を含む): 45105984

約数和(自身を除く): 17818958

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 24407, 48814, 317291, 634582, 1049501, 2099002, 13643513, 27287026]

約数ペア:

[(1, 27287026), (2, 13643513), (13, 2099002), (26, 1049501), (43, 634582), (86, 317291), (559, 48814), (1118, 24407)]