8353312

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1289

約数の個数: 48

約数和(自身を含む): 18900000

約数和(自身を除く): 10546688

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1249, 1672, 2498, 3344, 4996, 6688, 9992, 13739, 19984, 23731, 27478, 39968, 47462, 54956, 94924, 109912, 189848, 219824, 261041, 379696, 439648, 522082, 759392, 1044164, 2088328, 4176656, 8353312]

約数ペア:

[(1, 8353312), (2, 4176656), (4, 2088328), (8, 1044164), (11, 759392), (16, 522082), (19, 439648), (22, 379696), (32, 261041), (38, 219824), (44, 189848), (76, 109912), (88, 94924), (152, 54956), (176, 47462), (209, 39968), (304, 27478), (352, 23731), (418, 19984), (608, 13739), (836, 9992), (1249, 6688), (1672, 4996), (2498, 3344)]