23313664

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:531

約数の個数: 72

約数和(自身を含む): 53863488

約数和(自身を除く): 30549824

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 487, 544, 704, 748, 974, 1088, 1408, 1496, 1948, 2176, 2816, 2992, 3896, 4352, 5357, 5984, 7792, 8279, 10714, 11968, 15584, 16558, 21428, 23936, 31168, 33116, 42856, 47872, 62336, 66232, 85712, 91069, 124672, 132464, 171424, 182138, 264928, 342848, 364276, 529856, 685696, 728552, 1059712, 1371392, 1457104, 2119424, 2914208, 5828416, 11656832, 23313664]

約数ペア:

[(1, 23313664), (2, 11656832), (4, 5828416), (8, 2914208), (11, 2119424), (16, 1457104), (17, 1371392), (22, 1059712), (32, 728552), (34, 685696), (44, 529856), (64, 364276), (68, 342848), (88, 264928), (128, 182138), (136, 171424), (176, 132464), (187, 124672), (256, 91069), (272, 85712), (352, 66232), (374, 62336), (487, 47872), (544, 42856), (704, 33116), (748, 31168), (974, 23936), (1088, 21428), (1408, 16558), (1496, 15584), (1948, 11968), (2176, 10714), (2816, 8279), (2992, 7792), (3896, 5984), (4352, 5357)]