15696497104

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{155251}}^1$

素因数の和:155419

約数の個数: 40

約数和(自身を含む): 31187021760

約数和(自身を除く): 15490524656

約数列:

[1, 2, 4, 8, 16, 71, 89, 142, 178, 284, 356, 568, 712, 1136, 1424, 6319, 12638, 25276, 50552, 101104, 155251, 310502, 621004, 1242008, 2484016, 11022821, 13817339, 22045642, 27634678, 44091284, 55269356, 88182568, 110538712, 176365136, 221077424, 981031069, 1962062138, 3924124276, 7848248552, 15696497104]

約数ペア:

[(1, 15696497104), (2, 7848248552), (4, 3924124276), (8, 1962062138), (16, 981031069), (71, 221077424), (89, 176365136), (142, 110538712), (178, 88182568), (284, 55269356), (356, 44091284), (568, 27634678), (712, 22045642), (1136, 13817339), (1424, 11022821), (6319, 2484016), (12638, 1242008), (25276, 621004), (50552, 310502), (101104, 155251)]