26389986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4217}}^1$

素因数の和:4378

約数の個数: 32

約数和(自身を含む): 60739200

約数和(自身を除く): 34349214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 4217, 6258, 8434, 12651, 25302, 29519, 59038, 88557, 177114, 628333, 1256666, 1884999, 3769998, 4398331, 8796662, 13194993, 26389986]

約数ペア:

[(1, 26389986), (2, 13194993), (3, 8796662), (6, 4398331), (7, 3769998), (14, 1884999), (21, 1256666), (42, 628333), (149, 177114), (298, 88557), (447, 59038), (894, 29519), (1043, 25302), (2086, 12651), (3129, 8434), (4217, 6258)]