15264128

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 34186320

約数和(自身を除く): 18922192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 293, 296, 352, 407, 586, 592, 704, 814, 1172, 1184, 1408, 1628, 2344, 2368, 3223, 3256, 4688, 4736, 6446, 6512, 9376, 10841, 12892, 13024, 18752, 21682, 25784, 26048, 37504, 43364, 51568, 52096, 86728, 103136, 119251, 173456, 206272, 238502, 346912, 412544, 477004, 693824, 954008, 1387648, 1908016, 3816032, 7632064, 15264128]

約数ペア:

[(1, 15264128), (2, 7632064), (4, 3816032), (8, 1908016), (11, 1387648), (16, 954008), (22, 693824), (32, 477004), (37, 412544), (44, 346912), (64, 238502), (74, 206272), (88, 173456), (128, 119251), (148, 103136), (176, 86728), (293, 52096), (296, 51568), (352, 43364), (407, 37504), (586, 26048), (592, 25784), (704, 21682), (814, 18752), (1172, 13024), (1184, 12892), (1408, 10841), (1628, 9376), (2344, 6512), (2368, 6446), (3223, 4736), (3256, 4688)]