11565424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{55603}}^1$

素因数の和:55624

約数の個数: 20

約数和(自身を含む): 24132136

約数和(自身を除く): 12566712

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 55603, 111206, 222412, 444824, 722839, 889648, 1445678, 2891356, 5782712, 11565424]

約数ペア:

[(1, 11565424), (2, 5782712), (4, 2891356), (8, 1445678), (13, 889648), (16, 722839), (26, 444824), (52, 222412), (104, 111206), (208, 55603)]