38641552

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{22571}}^1$

素因数の和:22686

約数の個数: 20

約数和(自身を含む): 75571056

約数和(自身を除く): 36929504

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 22571, 45142, 90284, 180568, 361136, 2415097, 4830194, 9660388, 19320776, 38641552]

約数ペア:

[(1, 38641552), (2, 19320776), (4, 9660388), (8, 4830194), (16, 2415097), (107, 361136), (214, 180568), (428, 90284), (856, 45142), (1712, 22571)]