18415046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 32060448

約数和(自身を除く): 13645402

約数列:

[1, 2, 13, 17, 26, 34, 61, 122, 221, 442, 683, 793, 1037, 1366, 1586, 2074, 8879, 11611, 13481, 17758, 23222, 26962, 41663, 83326, 150943, 301886, 541619, 708271, 1083238, 1416542, 9207523, 18415046]

約数ペア:

[(1, 18415046), (2, 9207523), (13, 1416542), (17, 1083238), (26, 708271), (34, 541619), (61, 301886), (122, 150943), (221, 83326), (442, 41663), (683, 26962), (793, 23222), (1037, 17758), (1366, 13481), (1586, 11611), (2074, 8879)]