18426534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2297}}^1$

素因数の和:2500

約数の個数: 32

約数和(自身を含む): 42356736

約数和(自身を除く): 23930202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 382, 573, 1146, 1337, 2297, 2674, 4011, 4594, 6891, 8022, 13782, 16079, 32158, 48237, 96474, 438727, 877454, 1316181, 2632362, 3071089, 6142178, 9213267, 18426534]

約数ペア:

[(1, 18426534), (2, 9213267), (3, 6142178), (6, 3071089), (7, 2632362), (14, 1316181), (21, 877454), (42, 438727), (191, 96474), (382, 48237), (573, 32158), (1146, 16079), (1337, 13782), (2297, 8022), (2674, 6891), (4011, 4594)]