26621838

素因数分解:

$2^1\times 3^3\times {\mathrm{439}}^1\times {\mathrm{1123}}^1$

素因数の和:1573

約数の個数: 32

約数和(自身を含む): 59347200

約数和(自身を除く): 32725362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 439, 878, 1123, 1317, 2246, 2634, 3369, 3951, 6738, 7902, 10107, 11853, 20214, 23706, 30321, 60642, 492997, 985994, 1478991, 2957982, 4436973, 8873946, 13310919, 26621838]

約数ペア:

[(1, 26621838), (2, 13310919), (3, 8873946), (6, 4436973), (9, 2957982), (18, 1478991), (27, 985994), (54, 492997), (439, 60642), (878, 30321), (1123, 23706), (1317, 20214), (2246, 11853), (2634, 10107), (3369, 7902), (3951, 6738)]