21035232

素因数分解:

$2^5\times 3^2\times {\mathrm{73039}}^1$

素因数の和:73055

約数の個数: 36

約数和(自身を含む): 59819760

約数和(自身を除く): 38784528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 73039, 146078, 219117, 292156, 438234, 584312, 657351, 876468, 1168624, 1314702, 1752936, 2337248, 2629404, 3505872, 5258808, 7011744, 10517616, 21035232]

約数ペア:

[(1, 21035232), (2, 10517616), (3, 7011744), (4, 5258808), (6, 3505872), (8, 2629404), (9, 2337248), (12, 1752936), (16, 1314702), (18, 1168624), (24, 876468), (32, 657351), (36, 584312), (48, 438234), (72, 292156), (96, 219117), (144, 146078), (288, 73039)]