26672456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8527}}^1$

素因数の和:8573

約数の個数: 32

約数和(自身を含む): 55261440

約数和(自身を除く): 28588984

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 8527, 17054, 34108, 68216, 144959, 196121, 289918, 392242, 579836, 784484, 1159672, 1568968, 3334057, 6668114, 13336228, 26672456]

約数ペア:

[(1, 26672456), (2, 13336228), (4, 6668114), (8, 3334057), (17, 1568968), (23, 1159672), (34, 784484), (46, 579836), (68, 392242), (92, 289918), (136, 196121), (184, 144959), (391, 68216), (782, 34108), (1564, 17054), (3128, 8527)]