27271808

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 58605120

約数和(自身を除く): 31333312

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 83, 128, 136, 151, 166, 272, 302, 332, 544, 604, 664, 1088, 1208, 1328, 1411, 2176, 2416, 2567, 2656, 2822, 4832, 5134, 5312, 5644, 9664, 10268, 10624, 11288, 12533, 19328, 20536, 22576, 25066, 41072, 45152, 50132, 82144, 90304, 100264, 164288, 180608, 200528, 213061, 328576, 401056, 426122, 802112, 852244, 1604224, 1704488, 3408976, 6817952, 13635904, 27271808]

約数ペア:

[(1, 27271808), (2, 13635904), (4, 6817952), (8, 3408976), (16, 1704488), (17, 1604224), (32, 852244), (34, 802112), (64, 426122), (68, 401056), (83, 328576), (128, 213061), (136, 200528), (151, 180608), (166, 164288), (272, 100264), (302, 90304), (332, 82144), (544, 50132), (604, 45152), (664, 41072), (1088, 25066), (1208, 22576), (1328, 20536), (1411, 19328), (2176, 12533), (2416, 11288), (2567, 10624), (2656, 10268), (2822, 9664), (4832, 5644), (5134, 5312)]