12601648

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{11093}}^1$

素因数の和:11172

約数の個数: 20

約数和(自身を含む): 24761808

約数和(自身を除く): 12160160

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 11093, 22186, 44372, 88744, 177488, 787603, 1575206, 3150412, 6300824, 12601648]

約数ペア:

[(1, 12601648), (2, 6300824), (4, 3150412), (8, 1575206), (16, 787603), (71, 177488), (142, 88744), (284, 44372), (568, 22186), (1136, 11093)]