16275876

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 39178944

約数和(自身を除く): 22903068

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 157, 159, 163, 212, 314, 318, 326, 471, 489, 628, 636, 652, 942, 978, 1884, 1956, 8321, 8639, 16642, 17278, 24963, 25591, 25917, 33284, 34556, 49926, 51182, 51834, 76773, 99852, 102364, 103668, 153546, 307092, 1356323, 2712646, 4068969, 5425292, 8137938, 16275876]

約数ペア:

[(1, 16275876), (2, 8137938), (3, 5425292), (4, 4068969), (6, 2712646), (12, 1356323), (53, 307092), (106, 153546), (157, 103668), (159, 102364), (163, 99852), (212, 76773), (314, 51834), (318, 51182), (326, 49926), (471, 34556), (489, 33284), (628, 25917), (636, 25591), (652, 24963), (942, 17278), (978, 16642), (1884, 8639), (1956, 8321)]