16074608

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:91

約数の個数: 90

約数和(自身を含む): 37700712

約数和(自身を除く): 21626104

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 38, 44, 46, 76, 88, 92, 121, 152, 176, 184, 209, 242, 253, 304, 361, 368, 418, 437, 484, 506, 722, 836, 874, 968, 1012, 1444, 1672, 1748, 1936, 2024, 2299, 2783, 2888, 3344, 3496, 3971, 4048, 4598, 4807, 5566, 5776, 6992, 7942, 8303, 9196, 9614, 11132, 15884, 16606, 18392, 19228, 22264, 31768, 33212, 36784, 38456, 43681, 44528, 52877, 63536, 66424, 76912, 87362, 91333, 105754, 132848, 174724, 182666, 211508, 349448, 365332, 423016, 698896, 730664, 846032, 1004663, 1461328, 2009326, 4018652, 8037304, 16074608]

約数ペア:

[(1, 16074608), (2, 8037304), (4, 4018652), (8, 2009326), (11, 1461328), (16, 1004663), (19, 846032), (22, 730664), (23, 698896), (38, 423016), (44, 365332), (46, 349448), (76, 211508), (88, 182666), (92, 174724), (121, 132848), (152, 105754), (176, 91333), (184, 87362), (209, 76912), (242, 66424), (253, 63536), (304, 52877), (361, 44528), (368, 43681), (418, 38456), (437, 36784), (484, 33212), (506, 31768), (722, 22264), (836, 19228), (874, 18392), (968, 16606), (1012, 15884), (1444, 11132), (1672, 9614), (1748, 9196), (1936, 8303), (2024, 7942), (2299, 6992), (2783, 5776), (2888, 5566), (3344, 4807), (3496, 4598), (3971, 4048)]