18256944

素因数分解:

$2^4\times 3^1\times {\mathrm{311}}^1\times {\mathrm{1223}}^1$

素因数の和:1545

約数の個数: 40

約数和(自身を含む): 47354112

約数和(自身を除く): 29097168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 311, 622, 933, 1223, 1244, 1866, 2446, 2488, 3669, 3732, 4892, 4976, 7338, 7464, 9784, 14676, 14928, 19568, 29352, 58704, 380353, 760706, 1141059, 1521412, 2282118, 3042824, 4564236, 6085648, 9128472, 18256944]

約数ペア:

[(1, 18256944), (2, 9128472), (3, 6085648), (4, 4564236), (6, 3042824), (8, 2282118), (12, 1521412), (16, 1141059), (24, 760706), (48, 380353), (311, 58704), (622, 29352), (933, 19568), (1223, 14928), (1244, 14676), (1866, 9784), (2446, 7464), (2488, 7338), (3669, 4976), (3732, 4892)]