21646296

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1481}}^1$

素因数の和:1529

約数の個数: 96

約数和(自身を含む): 69357600

約数和(自身を除く): 47711304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 203, 232, 252, 261, 348, 406, 504, 522, 609, 696, 812, 1044, 1218, 1481, 1624, 1827, 2088, 2436, 2962, 3654, 4443, 4872, 5924, 7308, 8886, 10367, 11848, 13329, 14616, 17772, 20734, 26658, 31101, 35544, 41468, 42949, 53316, 62202, 82936, 85898, 93303, 106632, 124404, 128847, 171796, 186606, 248808, 257694, 300643, 343592, 373212, 386541, 515388, 601286, 746424, 773082, 901929, 1030776, 1202572, 1546164, 1803858, 2405144, 2705787, 3092328, 3607716, 5411574, 7215432, 10823148, 21646296]

約数ペア:

[(1, 21646296), (2, 10823148), (3, 7215432), (4, 5411574), (6, 3607716), (7, 3092328), (8, 2705787), (9, 2405144), (12, 1803858), (14, 1546164), (18, 1202572), (21, 1030776), (24, 901929), (28, 773082), (29, 746424), (36, 601286), (42, 515388), (56, 386541), (58, 373212), (63, 343592), (72, 300643), (84, 257694), (87, 248808), (116, 186606), (126, 171796), (168, 128847), (174, 124404), (203, 106632), (232, 93303), (252, 85898), (261, 82936), (348, 62202), (406, 53316), (504, 42949), (522, 41468), (609, 35544), (696, 31101), (812, 26658), (1044, 20734), (1218, 17772), (1481, 14616), (1624, 13329), (1827, 11848), (2088, 10367), (2436, 8886), (2962, 7308), (3654, 5924), (4443, 4872)]