21916512

素因数分解:

$2^5\times 3^2\times {\mathrm{76099}}^1$

素因数の和:76115

約数の個数: 36

約数和(自身を含む): 62325900

約数和(自身を除く): 40409388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 76099, 152198, 228297, 304396, 456594, 608792, 684891, 913188, 1217584, 1369782, 1826376, 2435168, 2739564, 3652752, 5479128, 7305504, 10958256, 21916512]

約数ペア:

[(1, 21916512), (2, 10958256), (3, 7305504), (4, 5479128), (6, 3652752), (8, 2739564), (9, 2435168), (12, 1826376), (16, 1369782), (18, 1217584), (24, 913188), (32, 684891), (36, 608792), (48, 456594), (72, 304396), (96, 228297), (144, 152198), (288, 76099)]