27399710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11093}}^1$

素因数の和:11132

約数の個数: 32

約数和(自身を含む): 55913760

約数和(自身を除く): 28514050

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 11093, 22186, 55465, 110930, 144209, 210767, 288418, 421534, 721045, 1053835, 1442090, 2107670, 2739971, 5479942, 13699855, 27399710]

約数ペア:

[(1, 27399710), (2, 13699855), (5, 5479942), (10, 2739971), (13, 2107670), (19, 1442090), (26, 1053835), (38, 721045), (65, 421534), (95, 288418), (130, 210767), (190, 144209), (247, 110930), (494, 55465), (1235, 22186), (2470, 11093)]