18262896

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{22381}}^1$

素因数の和:22409

約数の個数: 40

約数和(自身を含む): 49956624

約数和(自身を除く): 31693728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 22381, 44762, 67143, 89524, 134286, 179048, 268572, 358096, 380477, 537144, 760954, 1074288, 1141431, 1521908, 2282862, 3043816, 4565724, 6087632, 9131448, 18262896]

約数ペア:

[(1, 18262896), (2, 9131448), (3, 6087632), (4, 4565724), (6, 3043816), (8, 2282862), (12, 1521908), (16, 1141431), (17, 1074288), (24, 760954), (34, 537144), (48, 380477), (51, 358096), (68, 268572), (102, 179048), (136, 134286), (204, 89524), (272, 67143), (408, 44762), (816, 22381)]