18461952

素因数分解:

$2^8\times 3^3\times {\mathrm{2671}}^1$

素因数の和:2696

約数の個数: 72

約数和(自身を含む): 54615680

約数和(自身を除く): 36153728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 2671, 3456, 5342, 6912, 8013, 10684, 16026, 21368, 24039, 32052, 42736, 48078, 64104, 72117, 85472, 96156, 128208, 144234, 170944, 192312, 256416, 288468, 341888, 384624, 512832, 576936, 683776, 769248, 1025664, 1153872, 1538496, 2051328, 2307744, 3076992, 4615488, 6153984, 9230976, 18461952]

約数ペア:

[(1, 18461952), (2, 9230976), (3, 6153984), (4, 4615488), (6, 3076992), (8, 2307744), (9, 2051328), (12, 1538496), (16, 1153872), (18, 1025664), (24, 769248), (27, 683776), (32, 576936), (36, 512832), (48, 384624), (54, 341888), (64, 288468), (72, 256416), (96, 192312), (108, 170944), (128, 144234), (144, 128208), (192, 96156), (216, 85472), (256, 72117), (288, 64104), (384, 48078), (432, 42736), (576, 32052), (768, 24039), (864, 21368), (1152, 16026), (1728, 10684), (2304, 8013), (2671, 6912), (3456, 5342)]