28013196

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{14869}}^1$

素因数の和:15033

約数の個数: 24

約数和(自身を含む): 65784880

約数和(自身を除く): 37771684

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 14869, 29738, 44607, 59476, 89214, 178428, 2334433, 4668866, 7003299, 9337732, 14006598, 28013196]

約数ペア:

[(1, 28013196), (2, 14006598), (3, 9337732), (4, 7003299), (6, 4668866), (12, 2334433), (157, 178428), (314, 89214), (471, 59476), (628, 44607), (942, 29738), (1884, 14869)]