27962012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1999}}^1$

素因数の和:2285

約数の個数: 24

約数和(自身を含む): 52920000

約数和(自身を除く): 24957988

約数列:

[1, 2, 4, 13, 26, 52, 269, 538, 1076, 1999, 3497, 3998, 6994, 7996, 13988, 25987, 51974, 103948, 537731, 1075462, 2150924, 6990503, 13981006, 27962012]

約数ペア:

[(1, 27962012), (2, 13981006), (4, 6990503), (13, 2150924), (26, 1075462), (52, 537731), (269, 103948), (538, 51974), (1076, 25987), (1999, 13988), (3497, 7996), (3998, 6994)]