18385872

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{5717}}^1$

素因数の和:5795

約数の個数: 40

約数和(自身を含む): 48214176

約数和(自身を除く): 29828304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 5717, 11434, 17151, 22868, 34302, 45736, 68604, 91472, 137208, 274416, 383039, 766078, 1149117, 1532156, 2298234, 3064312, 4596468, 6128624, 9192936, 18385872]

約数ペア:

[(1, 18385872), (2, 9192936), (3, 6128624), (4, 4596468), (6, 3064312), (8, 2298234), (12, 1532156), (16, 1149117), (24, 766078), (48, 383039), (67, 274416), (134, 137208), (201, 91472), (268, 68604), (402, 45736), (536, 34302), (804, 22868), (1072, 17151), (1608, 11434), (3216, 5717)]