16998516

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{3169}}^1$

素因数の和:3328

約数の個数: 36

約数和(自身を含む): 43270500

約数和(自身を除く): 26271984

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 3169, 5364, 6338, 9507, 12676, 19014, 28521, 38028, 57042, 114084, 472181, 944362, 1416543, 1888724, 2833086, 4249629, 5666172, 8499258, 16998516]

約数ペア:

[(1, 16998516), (2, 8499258), (3, 5666172), (4, 4249629), (6, 2833086), (9, 1888724), (12, 1416543), (18, 944362), (36, 472181), (149, 114084), (298, 57042), (447, 38028), (596, 28521), (894, 19014), (1341, 12676), (1788, 9507), (2682, 6338), (3169, 5364)]