28633088

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 96

約数和(自身を含む): 66044160

約数和(自身を除く): 37411072

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 41, 44, 62, 64, 82, 88, 124, 128, 164, 176, 248, 256, 328, 341, 352, 451, 496, 512, 656, 682, 704, 902, 992, 1024, 1271, 1312, 1364, 1408, 1804, 1984, 2048, 2542, 2624, 2728, 2816, 3608, 3968, 5084, 5248, 5456, 5632, 7216, 7936, 10168, 10496, 10912, 11264, 13981, 14432, 15872, 20336, 20992, 21824, 22528, 27962, 28864, 31744, 40672, 41984, 43648, 55924, 57728, 63488, 81344, 83968, 87296, 111848, 115456, 162688, 174592, 223696, 230912, 325376, 349184, 447392, 461824, 650752, 698368, 894784, 923648, 1301504, 1789568, 2603008, 3579136, 7158272, 14316544, 28633088]

約数ペア:

[(1, 28633088), (2, 14316544), (4, 7158272), (8, 3579136), (11, 2603008), (16, 1789568), (22, 1301504), (31, 923648), (32, 894784), (41, 698368), (44, 650752), (62, 461824), (64, 447392), (82, 349184), (88, 325376), (124, 230912), (128, 223696), (164, 174592), (176, 162688), (248, 115456), (256, 111848), (328, 87296), (341, 83968), (352, 81344), (451, 63488), (496, 57728), (512, 55924), (656, 43648), (682, 41984), (704, 40672), (902, 31744), (992, 28864), (1024, 27962), (1271, 22528), (1312, 21824), (1364, 20992), (1408, 20336), (1804, 15872), (1984, 14432), (2048, 13981), (2542, 11264), (2624, 10912), (2728, 10496), (2816, 10168), (3608, 7936), (3968, 7216), (5084, 5632), (5248, 5456)]