16945512

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 44452800

約数和(自身を除く): 27507288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 97, 116, 174, 194, 232, 251, 291, 348, 388, 502, 582, 696, 753, 776, 1004, 1164, 1506, 2008, 2328, 2813, 3012, 5626, 6024, 7279, 8439, 11252, 14558, 16878, 21837, 22504, 24347, 29116, 33756, 43674, 48694, 58232, 67512, 73041, 87348, 97388, 146082, 174696, 194776, 292164, 584328, 706063, 1412126, 2118189, 2824252, 4236378, 5648504, 8472756, 16945512]

約数ペア:

[(1, 16945512), (2, 8472756), (3, 5648504), (4, 4236378), (6, 2824252), (8, 2118189), (12, 1412126), (24, 706063), (29, 584328), (58, 292164), (87, 194776), (97, 174696), (116, 146082), (174, 97388), (194, 87348), (232, 73041), (251, 67512), (291, 58232), (348, 48694), (388, 43674), (502, 33756), (582, 29116), (696, 24347), (753, 22504), (776, 21837), (1004, 16878), (1164, 14558), (1506, 11252), (2008, 8439), (2328, 7279), (2813, 6024), (3012, 5626)]