27823896

素因数分解:

$2^3\times 3^2\times {\mathrm{601}}^1\times {\mathrm{643}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 75599160

約数和(自身を除く): 47775264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 601, 643, 1202, 1286, 1803, 1929, 2404, 2572, 3606, 3858, 4808, 5144, 5409, 5787, 7212, 7716, 10818, 11574, 14424, 15432, 21636, 23148, 43272, 46296, 386443, 772886, 1159329, 1545772, 2318658, 3091544, 3477987, 4637316, 6955974, 9274632, 13911948, 27823896]

約数ペア:

[(1, 27823896), (2, 13911948), (3, 9274632), (4, 6955974), (6, 4637316), (8, 3477987), (9, 3091544), (12, 2318658), (18, 1545772), (24, 1159329), (36, 772886), (72, 386443), (601, 46296), (643, 43272), (1202, 23148), (1286, 21636), (1803, 15432), (1929, 14424), (2404, 11574), (2572, 10818), (3606, 7716), (3858, 7212), (4808, 5787), (5144, 5409)]