16109969248

素因数分解:

$2^5\times {\mathrm{491}}^1\times {\mathrm{577}}^1\times {\mathrm{1777}}^1$

素因数の和:2855

約数の個数: 48

約数和(自身を含む): 31854093264

約数和(自身を除く): 15744124016

約数列:

[1, 2, 4, 8, 16, 32, 491, 577, 982, 1154, 1777, 1964, 2308, 3554, 3928, 4616, 7108, 7856, 9232, 14216, 15712, 18464, 28432, 56864, 283307, 566614, 872507, 1025329, 1133228, 1745014, 2050658, 2266456, 3490028, 4101316, 4532912, 6980056, 8202632, 9065824, 13960112, 16405264, 27920224, 32810528, 503436539, 1006873078, 2013746156, 4027492312, 8054984624, 16109969248]

約数ペア:

[(1, 16109969248), (2, 8054984624), (4, 4027492312), (8, 2013746156), (16, 1006873078), (32, 503436539), (491, 32810528), (577, 27920224), (982, 16405264), (1154, 13960112), (1777, 9065824), (1964, 8202632), (2308, 6980056), (3554, 4532912), (3928, 4101316), (4616, 3490028), (7108, 2266456), (7856, 2050658), (9232, 1745014), (14216, 1133228), (15712, 1025329), (18464, 872507), (28432, 566614), (56864, 283307)]