11552008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{401}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 23468760

約数和(自身を除く): 11916752

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 277, 401, 554, 802, 1108, 1604, 2216, 3208, 3601, 5213, 7202, 10426, 14404, 20852, 28808, 41704, 111077, 222154, 444308, 888616, 1444001, 2888002, 5776004, 11552008]

約数ペア:

[(1, 11552008), (2, 5776004), (4, 2888002), (8, 1444001), (13, 888616), (26, 444308), (52, 222154), (104, 111077), (277, 41704), (401, 28808), (554, 20852), (802, 14404), (1108, 10426), (1604, 7202), (2216, 5213), (3208, 3601)]