16518048

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{7481}}^1$

素因数の和:7517

約数の個数: 48

約数和(自身を含む): 45251136

約数和(自身を除く): 28733088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 7481, 14962, 22443, 29924, 44886, 59848, 89772, 119696, 172063, 179544, 239392, 344126, 359088, 516189, 688252, 718176, 1032378, 1376504, 2064756, 2753008, 4129512, 5506016, 8259024, 16518048]

約数ペア:

[(1, 16518048), (2, 8259024), (3, 5506016), (4, 4129512), (6, 2753008), (8, 2064756), (12, 1376504), (16, 1032378), (23, 718176), (24, 688252), (32, 516189), (46, 359088), (48, 344126), (69, 239392), (92, 179544), (96, 172063), (138, 119696), (184, 89772), (276, 59848), (368, 44886), (552, 29924), (736, 22443), (1104, 14962), (2208, 7481)]