15661114972

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{8838101}}^1$

素因数の和:8838548

約数の個数: 12

約数和(自身を含む): 27468821016

約数和(自身を除く): 11807706044

約数列:

[1, 2, 4, 443, 886, 1772, 8838101, 17676202, 35352404, 3915278743, 7830557486, 15661114972]

約数ペア:

[(1, 15661114972), (2, 7830557486), (4, 3915278743), (443, 35352404), (886, 17676202), (1772, 8838101)]