11653228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{419}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 21697200

約数和(自身を除く): 10043972

約数列:

[1, 2, 4, 17, 34, 68, 409, 419, 818, 838, 1636, 1676, 6953, 7123, 13906, 14246, 27812, 28492, 171371, 342742, 685484, 2913307, 5826614, 11653228]

約数ペア:

[(1, 11653228), (2, 5826614), (4, 2913307), (17, 685484), (34, 342742), (68, 171371), (409, 28492), (419, 27812), (818, 14246), (838, 13906), (1636, 7123), (1676, 6953)]