27872568

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{5303}}^1$

素因数の和:5388

約数の個数: 48

約数和(自身を含む): 76536720

約数和(自身を除く): 48664152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 5303, 10606, 15909, 21212, 31818, 42424, 47727, 63636, 95454, 127272, 190908, 381816, 387119, 774238, 1161357, 1548476, 2322714, 3096952, 3484071, 4645428, 6968142, 9290856, 13936284, 27872568]

約数ペア:

[(1, 27872568), (2, 13936284), (3, 9290856), (4, 6968142), (6, 4645428), (8, 3484071), (9, 3096952), (12, 2322714), (18, 1548476), (24, 1161357), (36, 774238), (72, 387119), (73, 381816), (146, 190908), (219, 127272), (292, 95454), (438, 63636), (584, 47727), (657, 42424), (876, 31818), (1314, 21212), (1752, 15909), (2628, 10606), (5256, 5303)]