11698528

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 24675840

約数和(自身を除く): 12977312

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 71, 76, 142, 152, 271, 284, 304, 542, 568, 608, 1084, 1136, 1349, 2168, 2272, 2698, 4336, 5149, 5396, 8672, 10298, 10792, 19241, 20596, 21584, 38482, 41192, 43168, 76964, 82384, 153928, 164768, 307856, 365579, 615712, 731158, 1462316, 2924632, 5849264, 11698528]

約数ペア:

[(1, 11698528), (2, 5849264), (4, 2924632), (8, 1462316), (16, 731158), (19, 615712), (32, 365579), (38, 307856), (71, 164768), (76, 153928), (142, 82384), (152, 76964), (271, 43168), (284, 41192), (304, 38482), (542, 21584), (568, 20596), (608, 19241), (1084, 10792), (1136, 10298), (1349, 8672), (2168, 5396), (2272, 5149), (2698, 4336)]