19482016

素因数分解:

$2^5\times {\mathrm{601}}^1\times {\mathrm{1013}}^1$

素因数の和:1624

約数の個数: 24

約数和(自身を含む): 38456964

約数和(自身を除く): 18974948

約数列:

[1, 2, 4, 8, 16, 32, 601, 1013, 1202, 2026, 2404, 4052, 4808, 8104, 9616, 16208, 19232, 32416, 608813, 1217626, 2435252, 4870504, 9741008, 19482016]

約数ペア:

[(1, 19482016), (2, 9741008), (4, 4870504), (8, 2435252), (16, 1217626), (32, 608813), (601, 32416), (1013, 19232), (1202, 16208), (2026, 9616), (2404, 8104), (4052, 4808)]