27489746

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{2477}}^1$

素因数の和:2689

約数の個数: 16

約数和(自身を含む): 42819840

約数和(自身を除く): 15330094

約数列:

[1, 2, 31, 62, 179, 358, 2477, 4954, 5549, 11098, 76787, 153574, 443383, 886766, 13744873, 27489746]

約数ペア:

[(1, 27489746), (2, 13744873), (31, 886766), (62, 443383), (179, 153574), (358, 76787), (2477, 11098), (4954, 5549)]