393446952

素因数分解:

$2^3\times 3^2\times {\mathrm{5464541}}^1$

素因数の和:5464553

約数の個数: 24

約数和(自身を含む): 1065585690

約数和(自身を除く): 672138738

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5464541, 10929082, 16393623, 21858164, 32787246, 43716328, 49180869, 65574492, 98361738, 131148984, 196723476, 393446952]

約数ペア:

[(1, 393446952), (2, 196723476), (3, 131148984), (4, 98361738), (6, 65574492), (8, 49180869), (9, 43716328), (12, 32787246), (18, 21858164), (24, 16393623), (36, 10929082), (72, 5464541)]