16331458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3359}}^1$

素因数の和:3402

約数の個数: 32

約数和(自身を含む): 30481920

約数和(自身を除く): 14150462

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 3359, 4862, 6718, 36949, 43667, 57103, 73898, 87334, 114206, 480337, 628133, 742339, 960674, 1256266, 1484678, 8165729, 16331458]

約数ペア:

[(1, 16331458), (2, 8165729), (11, 1484678), (13, 1256266), (17, 960674), (22, 742339), (26, 628133), (34, 480337), (143, 114206), (187, 87334), (221, 73898), (286, 57103), (374, 43667), (442, 36949), (2431, 6718), (3359, 4862)]