15014912

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 88

約数和(自身を含む): 34586112

約数和(自身を除く): 19571200

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 43, 44, 62, 64, 86, 88, 124, 128, 172, 176, 248, 256, 341, 344, 352, 473, 496, 512, 682, 688, 704, 946, 992, 1024, 1333, 1364, 1376, 1408, 1892, 1984, 2666, 2728, 2752, 2816, 3784, 3968, 5332, 5456, 5504, 5632, 7568, 7936, 10664, 10912, 11008, 11264, 14663, 15136, 15872, 21328, 21824, 22016, 29326, 30272, 31744, 42656, 43648, 44032, 58652, 60544, 85312, 87296, 117304, 121088, 170624, 174592, 234608, 242176, 341248, 349184, 469216, 484352, 682496, 938432, 1364992, 1876864, 3753728, 7507456, 15014912]

約数ペア:

[(1, 15014912), (2, 7507456), (4, 3753728), (8, 1876864), (11, 1364992), (16, 938432), (22, 682496), (31, 484352), (32, 469216), (43, 349184), (44, 341248), (62, 242176), (64, 234608), (86, 174592), (88, 170624), (124, 121088), (128, 117304), (172, 87296), (176, 85312), (248, 60544), (256, 58652), (341, 44032), (344, 43648), (352, 42656), (473, 31744), (496, 30272), (512, 29326), (682, 22016), (688, 21824), (704, 21328), (946, 15872), (992, 15136), (1024, 14663), (1333, 11264), (1364, 11008), (1376, 10912), (1408, 10664), (1892, 7936), (1984, 7568), (2666, 5632), (2728, 5504), (2752, 5456), (2816, 5332), (3784, 3968)]