38230784

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 82021632

約数和(自身を除く): 43790848

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 128, 151, 172, 184, 256, 302, 344, 368, 604, 688, 736, 989, 1208, 1376, 1472, 1978, 2416, 2752, 2944, 3473, 3956, 4832, 5504, 5888, 6493, 6946, 7912, 9664, 11008, 12986, 13892, 15824, 19328, 25972, 27784, 31648, 38656, 51944, 55568, 63296, 103888, 111136, 126592, 149339, 207776, 222272, 253184, 298678, 415552, 444544, 597356, 831104, 889088, 1194712, 1662208, 2389424, 4778848, 9557696, 19115392, 38230784]

約数ペア:

[(1, 38230784), (2, 19115392), (4, 9557696), (8, 4778848), (16, 2389424), (23, 1662208), (32, 1194712), (43, 889088), (46, 831104), (64, 597356), (86, 444544), (92, 415552), (128, 298678), (151, 253184), (172, 222272), (184, 207776), (256, 149339), (302, 126592), (344, 111136), (368, 103888), (604, 63296), (688, 55568), (736, 51944), (989, 38656), (1208, 31648), (1376, 27784), (1472, 25972), (1978, 19328), (2416, 15824), (2752, 13892), (2944, 12986), (3473, 11008), (3956, 9664), (4832, 7912), (5504, 6946), (5888, 6493)]