27266218

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 48038400

約数和(自身を除く): 20772182

約数列:

[1, 2, 7, 14, 79, 89, 158, 178, 277, 553, 554, 623, 1106, 1246, 1939, 3878, 7031, 14062, 21883, 24653, 43766, 49217, 49306, 98434, 153181, 172571, 306362, 345142, 1947587, 3895174, 13633109, 27266218]

約数ペア:

[(1, 27266218), (2, 13633109), (7, 3895174), (14, 1947587), (79, 345142), (89, 306362), (158, 172571), (178, 153181), (277, 98434), (553, 49306), (554, 49217), (623, 43766), (1106, 24653), (1246, 21883), (1939, 14062), (3878, 7031)]