17209996

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1039}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 31187520

約数和(自身を除く): 13977524

約数列:

[1, 2, 4, 41, 82, 101, 164, 202, 404, 1039, 2078, 4141, 4156, 8282, 16564, 42599, 85198, 104939, 170396, 209878, 419756, 4302499, 8604998, 17209996]

約数ペア:

[(1, 17209996), (2, 8604998), (4, 4302499), (41, 419756), (82, 209878), (101, 170396), (164, 104939), (202, 85198), (404, 42599), (1039, 16564), (2078, 8282), (4141, 4156)]