16247190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1103}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 39108096

約数和(自身を除く): 22860906

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 982, 1103, 1473, 2206, 2455, 2946, 3309, 4910, 5515, 6618, 7365, 11030, 14730, 16545, 33090, 541573, 1083146, 1624719, 2707865, 3249438, 5415730, 8123595, 16247190]

約数ペア:

[(1, 16247190), (2, 8123595), (3, 5415730), (5, 3249438), (6, 2707865), (10, 1624719), (15, 1083146), (30, 541573), (491, 33090), (982, 16545), (1103, 14730), (1473, 11030), (2206, 7365), (2455, 6618), (2946, 5515), (3309, 4910)]