21088944

素因数分解:

$2^4\times 3^3\times {\mathrm{48817}}^1$

素因数の和:48834

約数の個数: 40

約数和(自身を含む): 60534320

約数和(自身を除く): 39445376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 48817, 97634, 146451, 195268, 292902, 390536, 439353, 585804, 781072, 878706, 1171608, 1318059, 1757412, 2343216, 2636118, 3514824, 5272236, 7029648, 10544472, 21088944]

約数ペア:

[(1, 21088944), (2, 10544472), (3, 7029648), (4, 5272236), (6, 3514824), (8, 2636118), (9, 2343216), (12, 1757412), (16, 1318059), (18, 1171608), (24, 878706), (27, 781072), (36, 585804), (48, 439353), (54, 390536), (72, 292902), (108, 195268), (144, 146451), (216, 97634), (432, 48817)]