16931570

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{683}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 31814208

約数和(自身を除く): 14882638

約数列:

[1, 2, 5, 10, 37, 67, 74, 134, 185, 335, 370, 670, 683, 1366, 2479, 3415, 4958, 6830, 12395, 24790, 25271, 45761, 50542, 91522, 126355, 228805, 252710, 457610, 1693157, 3386314, 8465785, 16931570]

約数ペア:

[(1, 16931570), (2, 8465785), (5, 3386314), (10, 1693157), (37, 457610), (67, 252710), (74, 228805), (134, 126355), (185, 91522), (335, 50542), (370, 45761), (670, 25271), (683, 24790), (1366, 12395), (2479, 6830), (3415, 4958)]