17933696

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 39951360

約数和(自身を除く): 22017664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 128, 176, 188, 271, 352, 376, 517, 542, 704, 752, 1034, 1084, 1408, 1504, 2068, 2168, 2981, 3008, 4136, 4336, 5962, 6016, 8272, 8672, 11924, 12737, 16544, 17344, 23848, 25474, 33088, 34688, 47696, 50948, 66176, 95392, 101896, 140107, 190784, 203792, 280214, 381568, 407584, 560428, 815168, 1120856, 1630336, 2241712, 4483424, 8966848, 17933696]

約数ペア:

[(1, 17933696), (2, 8966848), (4, 4483424), (8, 2241712), (11, 1630336), (16, 1120856), (22, 815168), (32, 560428), (44, 407584), (47, 381568), (64, 280214), (88, 203792), (94, 190784), (128, 140107), (176, 101896), (188, 95392), (271, 66176), (352, 50948), (376, 47696), (517, 34688), (542, 33088), (704, 25474), (752, 23848), (1034, 17344), (1084, 16544), (1408, 12737), (1504, 11924), (2068, 8672), (2168, 8272), (2981, 6016), (3008, 5962), (4136, 4336)]