19386576

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{12239}}^1$

素因数の和:12264

約数の個数: 60

約数和(自身を含む): 59192640

約数和(自身を除く): 39806064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 12239, 24478, 36717, 48956, 73434, 97912, 110151, 134629, 146868, 195824, 220302, 269258, 293736, 403887, 440604, 538516, 587472, 807774, 881208, 1077032, 1211661, 1615548, 1762416, 2154064, 2423322, 3231096, 4846644, 6462192, 9693288, 19386576]

約数ペア:

[(1, 19386576), (2, 9693288), (3, 6462192), (4, 4846644), (6, 3231096), (8, 2423322), (9, 2154064), (11, 1762416), (12, 1615548), (16, 1211661), (18, 1077032), (22, 881208), (24, 807774), (33, 587472), (36, 538516), (44, 440604), (48, 403887), (66, 293736), (72, 269258), (88, 220302), (99, 195824), (132, 146868), (144, 134629), (176, 110151), (198, 97912), (264, 73434), (396, 48956), (528, 36717), (792, 24478), (1584, 12239)]