15673856

素因数分解:

$2^9\times {\mathrm{11}}^3\times {\mathrm{23}}^1$

素因数の和:74

約数の個数: 80

約数和(自身を含む): 35944128

約数和(自身を除く): 20270272

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 121, 128, 176, 184, 242, 253, 256, 352, 368, 484, 506, 512, 704, 736, 968, 1012, 1331, 1408, 1472, 1936, 2024, 2662, 2783, 2816, 2944, 3872, 4048, 5324, 5566, 5632, 5888, 7744, 8096, 10648, 11132, 11776, 15488, 16192, 21296, 22264, 30613, 30976, 32384, 42592, 44528, 61226, 61952, 64768, 85184, 89056, 122452, 129536, 170368, 178112, 244904, 340736, 356224, 489808, 681472, 712448, 979616, 1424896, 1959232, 3918464, 7836928, 15673856]

約数ペア:

[(1, 15673856), (2, 7836928), (4, 3918464), (8, 1959232), (11, 1424896), (16, 979616), (22, 712448), (23, 681472), (32, 489808), (44, 356224), (46, 340736), (64, 244904), (88, 178112), (92, 170368), (121, 129536), (128, 122452), (176, 89056), (184, 85184), (242, 64768), (253, 61952), (256, 61226), (352, 44528), (368, 42592), (484, 32384), (506, 30976), (512, 30613), (704, 22264), (736, 21296), (968, 16192), (1012, 15488), (1331, 11776), (1408, 11132), (1472, 10648), (1936, 8096), (2024, 7744), (2662, 5888), (2783, 5632), (2816, 5566), (2944, 5324), (3872, 4048)]