12822968

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{3919}}^1$

素因数の和:4334

約数の個数: 16

約数和(自身を含む): 24108000

約数和(自身を除く): 11285032

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 3919, 7838, 15676, 31352, 1602871, 3205742, 6411484, 12822968]

約数ペア:

[(1, 12822968), (2, 6411484), (4, 3205742), (8, 1602871), (409, 31352), (818, 15676), (1636, 7838), (3272, 3919)]