18799248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:712

約数の個数: 80

約数和(自身を含む): 53496576

約数和(自身を除く): 34697328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 641, 752, 1128, 1222, 1282, 1833, 1923, 2256, 2444, 2564, 3666, 3846, 4888, 5128, 7332, 7692, 8333, 9776, 10256, 14664, 15384, 16666, 24999, 29328, 30127, 30768, 33332, 49998, 60254, 66664, 90381, 99996, 120508, 133328, 180762, 199992, 241016, 361524, 391651, 399984, 482032, 723048, 783302, 1174953, 1446096, 1566604, 2349906, 3133208, 4699812, 6266416, 9399624, 18799248]

約数ペア:

[(1, 18799248), (2, 9399624), (3, 6266416), (4, 4699812), (6, 3133208), (8, 2349906), (12, 1566604), (13, 1446096), (16, 1174953), (24, 783302), (26, 723048), (39, 482032), (47, 399984), (48, 391651), (52, 361524), (78, 241016), (94, 199992), (104, 180762), (141, 133328), (156, 120508), (188, 99996), (208, 90381), (282, 66664), (312, 60254), (376, 49998), (564, 33332), (611, 30768), (624, 30127), (641, 29328), (752, 24999), (1128, 16666), (1222, 15384), (1282, 14664), (1833, 10256), (1923, 9776), (2256, 8333), (2444, 7692), (2564, 7332), (3666, 5128), (3846, 4888)]