16443036

素因数分解:

$2^2\times 3^2\times {\mathrm{661}}^1\times {\mathrm{691}}^1$

素因数の和:1362

約数の個数: 36

約数和(自身を含む): 41687464

約数和(自身を除く): 25244428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 661, 691, 1322, 1382, 1983, 2073, 2644, 2764, 3966, 4146, 5949, 6219, 7932, 8292, 11898, 12438, 23796, 24876, 456751, 913502, 1370253, 1827004, 2740506, 4110759, 5481012, 8221518, 16443036]

約数ペア:

[(1, 16443036), (2, 8221518), (3, 5481012), (4, 4110759), (6, 2740506), (9, 1827004), (12, 1370253), (18, 913502), (36, 456751), (661, 24876), (691, 23796), (1322, 12438), (1382, 11898), (1983, 8292), (2073, 7932), (2644, 6219), (2764, 5949), (3966, 4146)]