17285312

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:637

約数の個数: 56

約数和(自身を含む): 38356032

約数和(自身を除く): 21070720

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 172, 176, 344, 352, 473, 571, 688, 704, 946, 1142, 1376, 1892, 2284, 2752, 3784, 4568, 6281, 7568, 9136, 12562, 15136, 18272, 24553, 25124, 30272, 36544, 49106, 50248, 98212, 100496, 196424, 200992, 270083, 392848, 401984, 540166, 785696, 1080332, 1571392, 2160664, 4321328, 8642656, 17285312]

約数ペア:

[(1, 17285312), (2, 8642656), (4, 4321328), (8, 2160664), (11, 1571392), (16, 1080332), (22, 785696), (32, 540166), (43, 401984), (44, 392848), (64, 270083), (86, 200992), (88, 196424), (172, 100496), (176, 98212), (344, 50248), (352, 49106), (473, 36544), (571, 30272), (688, 25124), (704, 24553), (946, 18272), (1142, 15136), (1376, 12562), (1892, 9136), (2284, 7568), (2752, 6281), (3784, 4568)]