19186624

素因数分解:

$2^6\times {\mathrm{349}}^1\times {\mathrm{859}}^1$

素因数の和:1220

約数の個数: 28

約数和(自身を含む): 38227000

約数和(自身を除く): 19040376

約数列:

[1, 2, 4, 8, 16, 32, 64, 349, 698, 859, 1396, 1718, 2792, 3436, 5584, 6872, 11168, 13744, 22336, 27488, 54976, 299791, 599582, 1199164, 2398328, 4796656, 9593312, 19186624]

約数ペア:

[(1, 19186624), (2, 9593312), (4, 4796656), (8, 2398328), (16, 1199164), (32, 599582), (64, 299791), (349, 54976), (698, 27488), (859, 22336), (1396, 13744), (1718, 11168), (2792, 6872), (3436, 5584)]