20969496

素因数分解:

$2^3\times 3^3\times {\mathrm{97081}}^1$

素因数の和:97096

約数の個数: 32

約数和(自身を含む): 58249200

約数和(自身を除く): 37279704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 97081, 194162, 291243, 388324, 582486, 776648, 873729, 1164972, 1747458, 2329944, 2621187, 3494916, 5242374, 6989832, 10484748, 20969496]

約数ペア:

[(1, 20969496), (2, 10484748), (3, 6989832), (4, 5242374), (6, 3494916), (8, 2621187), (9, 2329944), (12, 1747458), (18, 1164972), (24, 873729), (27, 776648), (36, 582486), (54, 388324), (72, 291243), (108, 194162), (216, 97081)]