15327776

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 31752000

約数和(自身を除く): 16424224

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 83, 116, 166, 199, 232, 332, 398, 464, 664, 796, 928, 1328, 1592, 2407, 2656, 3184, 4814, 5771, 6368, 9628, 11542, 16517, 19256, 23084, 33034, 38512, 46168, 66068, 77024, 92336, 132136, 184672, 264272, 478993, 528544, 957986, 1915972, 3831944, 7663888, 15327776]

約数ペア:

[(1, 15327776), (2, 7663888), (4, 3831944), (8, 1915972), (16, 957986), (29, 528544), (32, 478993), (58, 264272), (83, 184672), (116, 132136), (166, 92336), (199, 77024), (232, 66068), (332, 46168), (398, 38512), (464, 33034), (664, 23084), (796, 19256), (928, 16517), (1328, 11542), (1592, 9628), (2407, 6368), (2656, 5771), (3184, 4814)]