27506974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 46425600

約数和(自身を除く): 18918626

約数列:

[1, 2, 11, 22, 61, 103, 122, 199, 206, 398, 671, 1133, 1342, 2189, 2266, 4378, 6283, 12139, 12566, 20497, 24278, 40994, 69113, 133529, 138226, 225467, 267058, 450934, 1250317, 2500634, 13753487, 27506974]

約数ペア:

[(1, 27506974), (2, 13753487), (11, 2500634), (22, 1250317), (61, 450934), (103, 267058), (122, 225467), (199, 138226), (206, 133529), (398, 69113), (671, 40994), (1133, 24278), (1342, 20497), (2189, 12566), (2266, 12139), (4378, 6283)]