18624032

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 44997120

約数和(自身を除く): 26373088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 47, 56, 58, 61, 94, 112, 116, 122, 188, 203, 224, 232, 244, 329, 376, 406, 427, 464, 488, 658, 752, 812, 854, 928, 976, 1316, 1363, 1504, 1624, 1708, 1769, 1952, 2632, 2726, 2867, 3248, 3416, 3538, 5264, 5452, 5734, 6496, 6832, 7076, 9541, 10528, 10904, 11468, 12383, 13664, 14152, 19082, 20069, 21808, 22936, 24766, 28304, 38164, 40138, 43616, 45872, 49532, 56608, 76328, 80276, 83143, 91744, 99064, 152656, 160552, 166286, 198128, 305312, 321104, 332572, 396256, 582001, 642208, 665144, 1164002, 1330288, 2328004, 2660576, 4656008, 9312016, 18624032]

約数ペア:

[(1, 18624032), (2, 9312016), (4, 4656008), (7, 2660576), (8, 2328004), (14, 1330288), (16, 1164002), (28, 665144), (29, 642208), (32, 582001), (47, 396256), (56, 332572), (58, 321104), (61, 305312), (94, 198128), (112, 166286), (116, 160552), (122, 152656), (188, 99064), (203, 91744), (224, 83143), (232, 80276), (244, 76328), (329, 56608), (376, 49532), (406, 45872), (427, 43616), (464, 40138), (488, 38164), (658, 28304), (752, 24766), (812, 22936), (854, 21808), (928, 20069), (976, 19082), (1316, 14152), (1363, 13664), (1504, 12383), (1624, 11468), (1708, 10904), (1769, 10528), (1952, 9541), (2632, 7076), (2726, 6832), (2867, 6496), (3248, 5734), (3416, 5452), (3538, 5264)]