18087084

素因数分解:

$2^2\times 3^3\times {\mathrm{223}}^1\times {\mathrm{751}}^1$

素因数の和:987

約数の個数: 48

約数和(自身を含む): 47165440

約数和(自身を除く): 29078356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 223, 446, 669, 751, 892, 1338, 1502, 2007, 2253, 2676, 3004, 4014, 4506, 6021, 6759, 8028, 9012, 12042, 13518, 20277, 24084, 27036, 40554, 81108, 167473, 334946, 502419, 669892, 1004838, 1507257, 2009676, 3014514, 4521771, 6029028, 9043542, 18087084]

約数ペア:

[(1, 18087084), (2, 9043542), (3, 6029028), (4, 4521771), (6, 3014514), (9, 2009676), (12, 1507257), (18, 1004838), (27, 669892), (36, 502419), (54, 334946), (108, 167473), (223, 81108), (446, 40554), (669, 27036), (751, 24084), (892, 20277), (1338, 13518), (1502, 12042), (2007, 9012), (2253, 8028), (2676, 6759), (3004, 6021), (4014, 4506)]