15935392

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2663}}^1$

素因数の和:2701

約数の個数: 48

約数和(自身を含む): 36251712

約数和(自身を除く): 20316320

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2663, 2992, 5326, 5984, 10652, 21304, 29293, 42608, 45271, 58586, 85216, 90542, 117172, 181084, 234344, 362168, 468688, 497981, 724336, 937376, 995962, 1448672, 1991924, 3983848, 7967696, 15935392]

約数ペア:

[(1, 15935392), (2, 7967696), (4, 3983848), (8, 1991924), (11, 1448672), (16, 995962), (17, 937376), (22, 724336), (32, 497981), (34, 468688), (44, 362168), (68, 234344), (88, 181084), (136, 117172), (176, 90542), (187, 85216), (272, 58586), (352, 45271), (374, 42608), (544, 29293), (748, 21304), (1496, 10652), (2663, 5984), (2992, 5326)]