17943996

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{30517}}^1$

素因数の和:30538

約数の個数: 36

約数和(自身を含む): 48706728

約数和(自身を除く): 30762732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 30517, 61034, 91551, 122068, 183102, 213619, 366204, 427238, 640857, 854476, 1281714, 1495333, 2563428, 2990666, 4485999, 5981332, 8971998, 17943996]

約数ペア:

[(1, 17943996), (2, 8971998), (3, 5981332), (4, 4485999), (6, 2990666), (7, 2563428), (12, 1495333), (14, 1281714), (21, 854476), (28, 640857), (42, 427238), (49, 366204), (84, 213619), (98, 183102), (147, 122068), (196, 91551), (294, 61034), (588, 30517)]