19143648

素因数分解:

$2^5\times 3^3\times {\mathrm{22157}}^1$

素因数の和:22176

約数の個数: 48

約数和(自身を含む): 55838160

約数和(自身を除く): 36694512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 22157, 44314, 66471, 88628, 132942, 177256, 199413, 265884, 354512, 398826, 531768, 598239, 709024, 797652, 1063536, 1196478, 1595304, 2127072, 2392956, 3190608, 4785912, 6381216, 9571824, 19143648]

約数ペア:

[(1, 19143648), (2, 9571824), (3, 6381216), (4, 4785912), (6, 3190608), (8, 2392956), (9, 2127072), (12, 1595304), (16, 1196478), (18, 1063536), (24, 797652), (27, 709024), (32, 598239), (36, 531768), (48, 398826), (54, 354512), (72, 265884), (96, 199413), (108, 177256), (144, 132942), (216, 88628), (288, 66471), (432, 44314), (864, 22157)]