65639488

素因数分解:

$2^6\times {\mathrm{503}}^1\times {\mathrm{2039}}^1$

素因数の和:2554

約数の個数: 28

約数和(自身を含む): 130576320

約数和(自身を除く): 64936832

約数列:

[1, 2, 4, 8, 16, 32, 64, 503, 1006, 2012, 2039, 4024, 4078, 8048, 8156, 16096, 16312, 32192, 32624, 65248, 130496, 1025617, 2051234, 4102468, 8204936, 16409872, 32819744, 65639488]

約数ペア:

[(1, 65639488), (2, 32819744), (4, 16409872), (8, 8204936), (16, 4102468), (32, 2051234), (64, 1025617), (503, 130496), (1006, 65248), (2012, 32624), (2039, 32192), (4024, 16312), (4078, 16096), (8048, 8156)]