27934658

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{1291}}^1$

素因数の和:1673

約数の個数: 16

約数和(自身を含む): 43411200

約数和(自身を除く): 15476542

約数列:

[1, 2, 31, 62, 349, 698, 1291, 2582, 10819, 21638, 40021, 80042, 450559, 901118, 13967329, 27934658]

約数ペア:

[(1, 27934658), (2, 13967329), (31, 901118), (62, 450559), (349, 80042), (698, 40021), (1291, 21638), (2582, 10819)]