21736704

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 65931264

約数和(自身を除く): 44194560

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 83, 88, 93, 96, 124, 128, 132, 166, 176, 186, 192, 248, 249, 256, 264, 332, 341, 352, 372, 384, 496, 498, 528, 664, 682, 704, 744, 768, 913, 992, 996, 1023, 1056, 1328, 1364, 1408, 1488, 1826, 1984, 1992, 2046, 2112, 2573, 2656, 2728, 2739, 2816, 2976, 3652, 3968, 3984, 4092, 4224, 5146, 5312, 5456, 5478, 5952, 7304, 7719, 7936, 7968, 8184, 8448, 10292, 10624, 10912, 10956, 11904, 14608, 15438, 15936, 16368, 20584, 21248, 21824, 21912, 23808, 28303, 29216, 30876, 31872, 32736, 41168, 43648, 43824, 56606, 58432, 61752, 63744, 65472, 82336, 84909, 87296, 87648, 113212, 116864, 123504, 130944, 164672, 169818, 175296, 226424, 233728, 247008, 261888, 329344, 339636, 350592, 452848, 494016, 658688, 679272, 701184, 905696, 988032, 1358544, 1811392, 1976064, 2717088, 3622784, 5434176, 7245568, 10868352, 21736704]

約数ペア:

[(1, 21736704), (2, 10868352), (3, 7245568), (4, 5434176), (6, 3622784), (8, 2717088), (11, 1976064), (12, 1811392), (16, 1358544), (22, 988032), (24, 905696), (31, 701184), (32, 679272), (33, 658688), (44, 494016), (48, 452848), (62, 350592), (64, 339636), (66, 329344), (83, 261888), (88, 247008), (93, 233728), (96, 226424), (124, 175296), (128, 169818), (132, 164672), (166, 130944), (176, 123504), (186, 116864), (192, 113212), (248, 87648), (249, 87296), (256, 84909), (264, 82336), (332, 65472), (341, 63744), (352, 61752), (372, 58432), (384, 56606), (496, 43824), (498, 43648), (528, 41168), (664, 32736), (682, 31872), (704, 30876), (744, 29216), (768, 28303), (913, 23808), (992, 21912), (996, 21824), (1023, 21248), (1056, 20584), (1328, 16368), (1364, 15936), (1408, 15438), (1488, 14608), (1826, 11904), (1984, 10956), (1992, 10912), (2046, 10624), (2112, 10292), (2573, 8448), (2656, 8184), (2728, 7968), (2739, 7936), (2816, 7719), (2976, 7304), (3652, 5952), (3968, 5478), (3984, 5456), (4092, 5312), (4224, 5146)]