16225690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9601}}^1$

素因数の和:9634

約数の個数: 24

約数和(自身を含む): 31628988

約数和(自身を除く): 15403298

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 9601, 19202, 48005, 96010, 124813, 249626, 624065, 1248130, 1622569, 3245138, 8112845, 16225690]

約数ペア:

[(1, 16225690), (2, 8112845), (5, 3245138), (10, 1622569), (13, 1248130), (26, 624065), (65, 249626), (130, 124813), (169, 96010), (338, 48005), (845, 19202), (1690, 9601)]