23679776

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 54432000

約数和(自身を除く): 30752224

約数列:

[1, 2, 4, 8, 16, 17, 19, 29, 32, 34, 38, 58, 68, 76, 79, 116, 136, 152, 158, 232, 272, 304, 316, 323, 464, 493, 544, 551, 608, 632, 646, 928, 986, 1102, 1264, 1292, 1343, 1501, 1972, 2204, 2291, 2528, 2584, 2686, 3002, 3944, 4408, 4582, 5168, 5372, 6004, 7888, 8816, 9164, 9367, 10336, 10744, 12008, 15776, 17632, 18328, 18734, 21488, 24016, 25517, 36656, 37468, 38947, 42976, 43529, 48032, 51034, 73312, 74936, 77894, 87058, 102068, 149872, 155788, 174116, 204136, 299744, 311576, 348232, 408272, 623152, 696464, 739993, 816544, 1246304, 1392928, 1479986, 2959972, 5919944, 11839888, 23679776]

約数ペア:

[(1, 23679776), (2, 11839888), (4, 5919944), (8, 2959972), (16, 1479986), (17, 1392928), (19, 1246304), (29, 816544), (32, 739993), (34, 696464), (38, 623152), (58, 408272), (68, 348232), (76, 311576), (79, 299744), (116, 204136), (136, 174116), (152, 155788), (158, 149872), (232, 102068), (272, 87058), (304, 77894), (316, 74936), (323, 73312), (464, 51034), (493, 48032), (544, 43529), (551, 42976), (608, 38947), (632, 37468), (646, 36656), (928, 25517), (986, 24016), (1102, 21488), (1264, 18734), (1292, 18328), (1343, 17632), (1501, 15776), (1972, 12008), (2204, 10744), (2291, 10336), (2528, 9367), (2584, 9164), (2686, 8816), (3002, 7888), (3944, 6004), (4408, 5372), (4582, 5168)]