11871904

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1213

約数の個数: 48

約数和(自身を含む): 26399520

約数和(自身を除く): 14527616

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1163, 1276, 2326, 2552, 4652, 5104, 9304, 10208, 12793, 18608, 25586, 33727, 37216, 51172, 67454, 102344, 134908, 204688, 269816, 370997, 409376, 539632, 741994, 1079264, 1483988, 2967976, 5935952, 11871904]

約数ペア:

[(1, 11871904), (2, 5935952), (4, 2967976), (8, 1483988), (11, 1079264), (16, 741994), (22, 539632), (29, 409376), (32, 370997), (44, 269816), (58, 204688), (88, 134908), (116, 102344), (176, 67454), (232, 51172), (319, 37216), (352, 33727), (464, 25586), (638, 18608), (928, 12793), (1163, 10208), (1276, 9304), (2326, 5104), (2552, 4652)]