18594912

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 58605120

約数和(自身を除く): 40010208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 59, 67, 84, 96, 98, 112, 118, 134, 147, 168, 177, 196, 201, 224, 236, 268, 294, 336, 354, 392, 402, 413, 469, 472, 536, 588, 672, 708, 784, 804, 826, 938, 944, 1072, 1176, 1239, 1407, 1416, 1568, 1608, 1652, 1876, 1888, 2144, 2352, 2478, 2814, 2832, 2891, 3216, 3283, 3304, 3752, 3953, 4704, 4956, 5628, 5664, 5782, 6432, 6566, 6608, 7504, 7906, 8673, 9849, 9912, 11256, 11564, 11859, 13132, 13216, 15008, 15812, 17346, 19698, 19824, 22512, 23128, 23718, 26264, 27671, 31624, 34692, 39396, 39648, 45024, 46256, 47436, 52528, 55342, 63248, 69384, 78792, 83013, 92512, 94872, 105056, 110684, 126496, 138768, 157584, 166026, 189744, 193697, 221368, 277536, 315168, 332052, 379488, 387394, 442736, 581091, 664104, 774788, 885472, 1162182, 1328208, 1549576, 2324364, 2656416, 3099152, 4648728, 6198304, 9297456, 18594912]

約数ペア:

[(1, 18594912), (2, 9297456), (3, 6198304), (4, 4648728), (6, 3099152), (7, 2656416), (8, 2324364), (12, 1549576), (14, 1328208), (16, 1162182), (21, 885472), (24, 774788), (28, 664104), (32, 581091), (42, 442736), (48, 387394), (49, 379488), (56, 332052), (59, 315168), (67, 277536), (84, 221368), (96, 193697), (98, 189744), (112, 166026), (118, 157584), (134, 138768), (147, 126496), (168, 110684), (177, 105056), (196, 94872), (201, 92512), (224, 83013), (236, 78792), (268, 69384), (294, 63248), (336, 55342), (354, 52528), (392, 47436), (402, 46256), (413, 45024), (469, 39648), (472, 39396), (536, 34692), (588, 31624), (672, 27671), (708, 26264), (784, 23718), (804, 23128), (826, 22512), (938, 19824), (944, 19698), (1072, 17346), (1176, 15812), (1239, 15008), (1407, 13216), (1416, 13132), (1568, 11859), (1608, 11564), (1652, 11256), (1876, 9912), (1888, 9849), (2144, 8673), (2352, 7906), (2478, 7504), (2814, 6608), (2832, 6566), (2891, 6432), (3216, 5782), (3283, 5664), (3304, 5628), (3752, 4956), (3953, 4704)]