12490032

素因数分解:

$2^4\times 3^1\times {\mathrm{260209}}^1$

素因数の和:260220

約数の個数: 20

約数和(自身を含む): 32266040

約数和(自身を除く): 19776008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 260209, 520418, 780627, 1040836, 1561254, 2081672, 3122508, 4163344, 6245016, 12490032]

約数ペア:

[(1, 12490032), (2, 6245016), (3, 4163344), (4, 3122508), (6, 2081672), (8, 1561254), (12, 1040836), (16, 780627), (24, 520418), (48, 260209)]