11891826

素因数分解:

$2^1\times 3^3\times {\mathrm{349}}^1\times {\mathrm{631}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 26544000

約数和(自身を除く): 14652174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 349, 631, 698, 1047, 1262, 1893, 2094, 3141, 3786, 5679, 6282, 9423, 11358, 17037, 18846, 34074, 220219, 440438, 660657, 1321314, 1981971, 3963942, 5945913, 11891826]

約数ペア:

[(1, 11891826), (2, 5945913), (3, 3963942), (6, 1981971), (9, 1321314), (18, 660657), (27, 440438), (54, 220219), (349, 34074), (631, 18846), (698, 17037), (1047, 11358), (1262, 9423), (1893, 6282), (2094, 5679), (3141, 3786)]