17714624

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 56

約数和(自身を含む): 37081968

約数和(自身を除く): 19367344

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 64, 82, 86, 157, 164, 172, 314, 328, 344, 628, 656, 688, 1256, 1312, 1376, 1763, 2512, 2624, 2752, 3526, 5024, 6437, 6751, 7052, 10048, 12874, 13502, 14104, 25748, 27004, 28208, 51496, 54008, 56416, 102992, 108016, 112832, 205984, 216032, 276791, 411968, 432064, 553582, 1107164, 2214328, 4428656, 8857312, 17714624]

約数ペア:

[(1, 17714624), (2, 8857312), (4, 4428656), (8, 2214328), (16, 1107164), (32, 553582), (41, 432064), (43, 411968), (64, 276791), (82, 216032), (86, 205984), (157, 112832), (164, 108016), (172, 102992), (314, 56416), (328, 54008), (344, 51496), (628, 28208), (656, 27004), (688, 25748), (1256, 14104), (1312, 13502), (1376, 12874), (1763, 10048), (2512, 7052), (2624, 6751), (2752, 6437), (3526, 5024)]