1991968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{5659}}^1$

素因数の和:5680

約数の個数: 24

約数和(自身を含む): 4278960

約数和(自身を除く): 2286992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 5659, 11318, 22636, 45272, 62249, 90544, 124498, 181088, 248996, 497992, 995984, 1991968]

約数ペア:

[(1, 1991968), (2, 995984), (4, 497992), (8, 248996), (11, 181088), (16, 124498), (22, 90544), (32, 62249), (44, 45272), (88, 22636), (176, 11318), (352, 5659)]