23423904

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{1291}}^1$

素因数の和:1320

約数の個数: 120

約数和(自身を含む): 78791328

約数和(自身を除く): 55367424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1291, 1296, 1512, 2016, 2268, 2582, 2592, 3024, 3873, 4536, 5164, 6048, 7746, 9037, 9072, 10328, 11619, 15492, 18074, 18144, 20656, 23238, 27111, 30984, 34857, 36148, 41312, 46476, 54222, 61968, 69714, 72296, 81333, 92952, 104571, 108444, 123936, 139428, 144592, 162666, 185904, 209142, 216888, 243999, 278856, 289184, 325332, 371808, 418284, 433776, 487998, 557712, 650664, 731997, 836568, 867552, 975996, 1115424, 1301328, 1463994, 1673136, 1951992, 2602656, 2927988, 3346272, 3903984, 5855976, 7807968, 11711952, 23423904]

約数ペア:

[(1, 23423904), (2, 11711952), (3, 7807968), (4, 5855976), (6, 3903984), (7, 3346272), (8, 2927988), (9, 2602656), (12, 1951992), (14, 1673136), (16, 1463994), (18, 1301328), (21, 1115424), (24, 975996), (27, 867552), (28, 836568), (32, 731997), (36, 650664), (42, 557712), (48, 487998), (54, 433776), (56, 418284), (63, 371808), (72, 325332), (81, 289184), (84, 278856), (96, 243999), (108, 216888), (112, 209142), (126, 185904), (144, 162666), (162, 144592), (168, 139428), (189, 123936), (216, 108444), (224, 104571), (252, 92952), (288, 81333), (324, 72296), (336, 69714), (378, 61968), (432, 54222), (504, 46476), (567, 41312), (648, 36148), (672, 34857), (756, 30984), (864, 27111), (1008, 23238), (1134, 20656), (1291, 18144), (1296, 18074), (1512, 15492), (2016, 11619), (2268, 10328), (2582, 9072), (2592, 9037), (3024, 7746), (3873, 6048), (4536, 5164)]