27918682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 47096640

約数和(自身を除く): 19177958

約数列:

[1, 2, 11, 22, 59, 118, 137, 157, 274, 314, 649, 1298, 1507, 1727, 3014, 3454, 8083, 9263, 16166, 18526, 21509, 43018, 88913, 101893, 177826, 203786, 236599, 473198, 1269031, 2538062, 13959341, 27918682]

約数ペア:

[(1, 27918682), (2, 13959341), (11, 2538062), (22, 1269031), (59, 473198), (118, 236599), (137, 203786), (157, 177826), (274, 101893), (314, 88913), (649, 43018), (1298, 21509), (1507, 18526), (1727, 16166), (3014, 9263), (3454, 8083)]