15661115796

素因数分解:

$2^2\times 3^1\times {\mathrm{653}}^1\times {\mathrm{1998611}}^1$

素因数の和:1999271

約数の個数: 24

約数和(自身を含む): 36598582944

約数和(自身を除く): 20937467148

約数列:

[1, 2, 3, 4, 6, 12, 653, 1306, 1959, 2612, 3918, 7836, 1998611, 3997222, 5995833, 7994444, 11991666, 23983332, 1305092983, 2610185966, 3915278949, 5220371932, 7830557898, 15661115796]

約数ペア:

[(1, 15661115796), (2, 7830557898), (3, 5220371932), (4, 3915278949), (6, 2610185966), (12, 1305092983), (653, 23983332), (1306, 11991666), (1959, 7994444), (2612, 5995833), (3918, 3997222), (7836, 1998611)]