18048082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 30470832

約数和(自身を除く): 12422750

約数列:

[1, 2, 13, 26, 37, 73, 74, 146, 257, 481, 514, 949, 962, 1898, 2701, 3341, 5402, 6682, 9509, 18761, 19018, 35113, 37522, 70226, 123617, 243893, 247234, 487786, 694157, 1388314, 9024041, 18048082]

約数ペア:

[(1, 18048082), (2, 9024041), (13, 1388314), (26, 694157), (37, 487786), (73, 247234), (74, 243893), (146, 123617), (257, 70226), (481, 37522), (514, 35113), (949, 19018), (962, 18761), (1898, 9509), (2701, 6682), (3341, 5402)]