21923616

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1597}}^1$

素因数の和:1634

約数の個数: 96

約数和(自身を含む): 67652928

約数和(自身を除く): 45729312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 176, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 858, 1056, 1144, 1248, 1597, 1716, 2288, 3194, 3432, 4576, 4791, 6388, 6864, 9582, 12776, 13728, 17567, 19164, 20761, 25552, 35134, 38328, 41522, 51104, 52701, 62283, 70268, 76656, 83044, 105402, 124566, 140536, 153312, 166088, 210804, 228371, 249132, 281072, 332176, 421608, 456742, 498264, 562144, 664352, 685113, 843216, 913484, 996528, 1370226, 1686432, 1826968, 1993056, 2740452, 3653936, 5480904, 7307872, 10961808, 21923616]

約数ペア:

[(1, 21923616), (2, 10961808), (3, 7307872), (4, 5480904), (6, 3653936), (8, 2740452), (11, 1993056), (12, 1826968), (13, 1686432), (16, 1370226), (22, 996528), (24, 913484), (26, 843216), (32, 685113), (33, 664352), (39, 562144), (44, 498264), (48, 456742), (52, 421608), (66, 332176), (78, 281072), (88, 249132), (96, 228371), (104, 210804), (132, 166088), (143, 153312), (156, 140536), (176, 124566), (208, 105402), (264, 83044), (286, 76656), (312, 70268), (352, 62283), (416, 52701), (429, 51104), (528, 41522), (572, 38328), (624, 35134), (858, 25552), (1056, 20761), (1144, 19164), (1248, 17567), (1597, 13728), (1716, 12776), (2288, 9582), (3194, 6864), (3432, 6388), (4576, 4791)]