18430084

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1229}}^1$

素因数の和:1419

約数の個数: 24

約数和(自身を含む): 33888960

約数和(自身を除く): 15458876

約数列:

[1, 2, 4, 23, 46, 92, 163, 326, 652, 1229, 2458, 3749, 4916, 7498, 14996, 28267, 56534, 113068, 200327, 400654, 801308, 4607521, 9215042, 18430084]

約数ペア:

[(1, 18430084), (2, 9215042), (4, 4607521), (23, 801308), (46, 400654), (92, 200327), (163, 113068), (326, 56534), (652, 28267), (1229, 14996), (2458, 7498), (3749, 4916)]