16540632

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{1049}}^1$

素因数の和:1137

約数の個数: 64

約数和(自身を含む): 46620000

約数和(自身を除く): 30079368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 146, 216, 219, 292, 438, 584, 657, 876, 1049, 1314, 1752, 1971, 2098, 2628, 3147, 3942, 4196, 5256, 6294, 7884, 8392, 9441, 12588, 15768, 18882, 25176, 28323, 37764, 56646, 75528, 76577, 113292, 153154, 226584, 229731, 306308, 459462, 612616, 689193, 918924, 1378386, 1837848, 2067579, 2756772, 4135158, 5513544, 8270316, 16540632]

約数ペア:

[(1, 16540632), (2, 8270316), (3, 5513544), (4, 4135158), (6, 2756772), (8, 2067579), (9, 1837848), (12, 1378386), (18, 918924), (24, 689193), (27, 612616), (36, 459462), (54, 306308), (72, 229731), (73, 226584), (108, 153154), (146, 113292), (216, 76577), (219, 75528), (292, 56646), (438, 37764), (584, 28323), (657, 25176), (876, 18882), (1049, 15768), (1314, 12588), (1752, 9441), (1971, 8392), (2098, 7884), (2628, 6294), (3147, 5256), (3942, 4196)]