16206974444

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{1637}}^1\times {\mathrm{19489}}^1$

素因数の和:21257

約数の個数: 24

約数和(自身を含む): 28604459520

約数和(自身を除く): 12397485076

約数列:

[1, 2, 4, 127, 254, 508, 1637, 3274, 6548, 19489, 38978, 77956, 207899, 415798, 831596, 2475103, 4950206, 9900412, 31903493, 63806986, 127613972, 4051743611, 8103487222, 16206974444]

約数ペア:

[(1, 16206974444), (2, 8103487222), (4, 4051743611), (127, 127613972), (254, 63806986), (508, 31903493), (1637, 9900412), (3274, 4950206), (6548, 2475103), (19489, 831596), (38978, 415798), (77956, 207899)]