16901822

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 30263808

約数和(自身を除く): 13361986

約数列:

[1, 2, 7, 14, 37, 67, 74, 134, 259, 469, 487, 518, 938, 974, 2479, 3409, 4958, 6818, 17353, 18019, 32629, 34706, 36038, 65258, 126133, 228403, 252266, 456806, 1207273, 2414546, 8450911, 16901822]

約数ペア:

[(1, 16901822), (2, 8450911), (7, 2414546), (14, 1207273), (37, 456806), (67, 252266), (74, 228403), (134, 126133), (259, 65258), (469, 36038), (487, 34706), (518, 32629), (938, 18019), (974, 17353), (2479, 6818), (3409, 4958)]