16195938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1163}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 35534592

約数和(自身を除く): 19338654

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 211, 422, 633, 1163, 1266, 2321, 2326, 3489, 4642, 6963, 6978, 12793, 13926, 25586, 38379, 76758, 245393, 490786, 736179, 1472358, 2699323, 5398646, 8097969, 16195938]

約数ペア:

[(1, 16195938), (2, 8097969), (3, 5398646), (6, 2699323), (11, 1472358), (22, 736179), (33, 490786), (66, 245393), (211, 76758), (422, 38379), (633, 25586), (1163, 13926), (1266, 12793), (2321, 6978), (2326, 6963), (3489, 4642)]