64480526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{16193}}^1$

素因数の和:16387

約数の個数: 16

約数和(自身を含む): 106103088

約数和(自身を除く): 41622562

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 16193, 32386, 178123, 356246, 2930933, 5861866, 32240263, 64480526]

約数ペア:

[(1, 64480526), (2, 32240263), (11, 5861866), (22, 2930933), (181, 356246), (362, 178123), (1991, 32386), (3982, 16193)]