23138784

素因数分解:

$2^5\times 3^4\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 120

約数和(自身を含む): 69521760

約数和(自身を除く): 46382976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 81, 96, 108, 113, 144, 158, 162, 216, 226, 237, 288, 316, 324, 339, 432, 452, 474, 632, 648, 678, 711, 864, 904, 948, 1017, 1264, 1296, 1356, 1422, 1808, 1896, 2034, 2133, 2528, 2592, 2712, 2844, 3051, 3616, 3792, 4068, 4266, 5424, 5688, 6102, 6399, 7584, 8136, 8532, 8927, 9153, 10848, 11376, 12204, 12798, 16272, 17064, 17854, 18306, 22752, 24408, 25596, 26781, 32544, 34128, 35708, 36612, 48816, 51192, 53562, 68256, 71416, 73224, 80343, 97632, 102384, 107124, 142832, 146448, 160686, 204768, 214248, 241029, 285664, 292896, 321372, 428496, 482058, 642744, 723087, 856992, 964116, 1285488, 1446174, 1928232, 2570976, 2892348, 3856464, 5784696, 7712928, 11569392, 23138784]

約数ペア:

[(1, 23138784), (2, 11569392), (3, 7712928), (4, 5784696), (6, 3856464), (8, 2892348), (9, 2570976), (12, 1928232), (16, 1446174), (18, 1285488), (24, 964116), (27, 856992), (32, 723087), (36, 642744), (48, 482058), (54, 428496), (72, 321372), (79, 292896), (81, 285664), (96, 241029), (108, 214248), (113, 204768), (144, 160686), (158, 146448), (162, 142832), (216, 107124), (226, 102384), (237, 97632), (288, 80343), (316, 73224), (324, 71416), (339, 68256), (432, 53562), (452, 51192), (474, 48816), (632, 36612), (648, 35708), (678, 34128), (711, 32544), (864, 26781), (904, 25596), (948, 24408), (1017, 22752), (1264, 18306), (1296, 17854), (1356, 17064), (1422, 16272), (1808, 12798), (1896, 12204), (2034, 11376), (2133, 10848), (2528, 9153), (2592, 8927), (2712, 8532), (2844, 8136), (3051, 7584), (3616, 6399), (3792, 6102), (4068, 5688), (4266, 5424)]